Learn more about power system, power_electronics_control, electric_motor_control. Learn more about bldc pu port, power_electronics_control, electric_motor_control 为什么MATLAB R2015b中的Simulink模块，Simscape->SimPowerSystems->Simscape Components->Machines中的12种电机，其他十种电机都有PU口，可以检测实时参数数据，而Permanent Magnet Rotor中的两种电机没有PU口. As already mentioned the Pulse Generator block is found in . Enter the following commands at the MATLAB prompt. A complete development environment for achieving increased motor-control performance uses the Zynq SoC from Xilinx for implementing the controller, Simulink from MathWorks for model-based design and automatic code generation, and the Intelligent Drives Kit from Analog Devices for rapid prototyping of the drive system. Learn more about power system, power_electronics_control, electric_motor_control. PID controller parameters and realized by using microcontroller to the real Dc . The Control subsystem includes the. Simulink is the foundation for model-based design. speed and torque) and as well as. However, we are passionate about electrification and motor control. Presentation Deploying Motor Control Algorithms on NXP S32K from Simulink What You Will Learn Learn to design and simulate BLDC/PMSM control algorithms in Simulink. Create a new model window in Simulink. Use the Motor Plant Model radio button in the example model to select one of. The Stepper Motor from the Simscape technology can be easily used to perform multi-domain simulation, i. Synchronous motor Simulink. Synchronous motor Simulink. Hello everybody I have some problems relate to get parameter of DC motor by using Arduino and Matlab Simulink, I have searched on the Internet and I found one page what can help me to solve my problem, but I don't understand block Voltage Command To Pin in the figure 3, What is it? it can be function what I have to write or it is available in. Dec 12, 2017 · 回答（1 个）. Synchronous motor Simulink. the DC-motor. 2: Download MATLAB Support Package for Arduino. To build the simulation model, open Simulink and open a new model window. Current flow in the wiring controls . This example shows two DC motor control techniques for reducing the sensitivity of w to load variations (changes in the torque opposed by the motor load). Experience with programmable logic is a plus. The following skills are plus: Knowledge of control engineering. Examples IPMSM Torque Control - Example Sensored Field-Oriented Control of an Asynchronous Machine - Example Hybrid Electric Vehicle PMSM Drive Test Harness - Example Generate Parameters for Flux-Based Blocks - Example Import IPMSM Flux Linkage Data from ANSYS Maxwell - Example Energy-Based Modeling of Electric Vehicle - Example. Dec 12, 2017 · 回答（1 个）. the DC-motor. Changing the speed of the car is one of the best examples. The following skills are plus: Knowledge of control engineering. Surrogate-based optimization plays an important role in optimization problems, which are based on. Other examples are network intrusion detection systems, passwords, firewalls and access control lists. Learn more about power system, power_electronics_control, electric_motor_control. I hope this helps. 2K Share 102K views 5 years ago DC MOTOR CONTROL USING ARDUINO UNO. 0 - David Freedman Tools / Build Tools. 01 , Ls = 0. Learn more about power system, power_electronics_control, electric_motor_control. PMSM Motor Model (by MathWorks) Used to simulate PMSM motor in Simulink Learn More Step 3: Generate code using the Simulink embedded code generator and MPLAB Device Blocks for Simulink Step 4: Compile the MPLAB X IDE project and load code onto target MCU or DSCs Demo examples are available for the following motor control development boards:. For an example of how to control a DC machine see the DC Motor Control example. Deep understanding of power electronics and motor control is required. Simulate Model. You need the powerguiblock to simulate any Simulink model containing Simscape™ It stores the equivalent Simulink circuit that represents the state-space equations of the model. Choose a language:. For code generation, you will also need. The rotor and shaft are assumed to be rigid. Example: DC Motor Position Modeling in Simulink Physical setup Building the model Open-loop response Extracting a digital model Implementing digital control Closed-loop response. This example shows how to use a Field-Oriented Control (FOC) algorithm for a Permanent Magnet Synchronous Motor (PMSM) by using blocks from the Motor Control Blockset™ on an FPGA device (Trenz Electronic™ Motor Control Development Kit TE0820). I see two different models in simulink libraries to model a stepper motor: At first sight, I thought that the one into electrical library was more appropriate to model electrical characteristics whereas the other one would be more suitable to exercise motor dynamics. Motor 2 runs in the torque control mode and loads Motor 1 because they are mechanically coupled. We provide solution for different electric motors including three phase AC Induction Motor (ACIM), Permanent Magnet Synchronous Motor (PMSM) and Brushless DC. Caspian Systems offers engineering services and product development for electrification. Once the parameters are tuned, the model of the DC-motor will be replaced with the real motor. The torque Td models load disturbances. . The rotor and shaft are assumed to be rigid. The following skills are plus: Knowledge of control engineering. . Hello everybody I have some problems relate to get parameter of DC motor by using Arduino and Matlab Simulink, I have searched on the Internet and I found one page what can help me to solve my problem, but I don't understand block Voltage Command To Pin in the figure 3, What is it? it can be function what I have to write or it is available in. Presentation Deploying Motor Control Algorithms on NXP S32K from Simulink What You Will Learn Learn to design and simulate BLDC/PMSM control algorithms in Simulink. Synchronous motor Simulink. Using Mode Chart Modeling, he implemented equations for each phase of the combustion cycle: intake, compression, expansion and exhaust. We also describes the modulation technique refer to dq components of main. NOWADAYS, development tools play an impor-. 0274 N. The MATLAB functions available in Simulink Control Design software allow for the programmatic specification of the input and output points for the linearization of a model. See also: Simscape Electrical, Embedded Coder, space vector modulation, motor control design with Simulink, power electronics control design with Simulink, motor control development, boost converter simulation, buck converter simulation, motor simulation for motor control design, space-vector-modulation, Field-Oriented Control, Induction Motor. 14 abr 2021. * moment of inertia of the rotor. (Kt) motor torque constant 0. You need the powerguiblock to simulate any Simulink model containing Simscape™ It stores the equivalent Simulink circuit that represents the state-space equations of the model. In this video, you will learn to: - Identify core pieces of a field-oriented controller in a Si. Example: DC Motor Speed Modeling in Simulink Physical setup Building the model Open-loop response Extracting the Model Implementing PI control Closed-loop response. Insert an Integrator block from the Simulink/Continous library and draw lines to and from its input and output terminals. Dec 19, 2022 · Synchronous motor Simulink. Make sure that the block is named powergui. Stepper motors are very important in robotics, process control and instrumentation. I tried running the command "c28069pmsmfoc", but it gave the error. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. com, power_electronics_control, electric_motor_control MATLAB and Simulink Student Suite squirrel cage induction motor, power= 266 HP , line voltage= 2345 V, number of poles= 2, stator resistance=0. 01; b = 0. Search: Dc Motor Model Simulink. The torque Td models load disturbances. . Experience with programmable logic is a plus. 8 abr 2014. They enable precise control of motor angular position, speed and direction . 1 oct 2021. You must minimize the speed variations induced by such disturbances. I see two different models in simulink libraries to model a stepper motor: At first sight, I thought that the one into electrical library was more appropriate to model electrical characteristics whereas the other one would be more suitable to exercise motor dynamics. I am trying to model a centrifuge in Simscape in order to evaluate control loops on it. 0001, Ts etc. In this video, you will learn to:- Identify core pieces of a field-oriented . It directly provides rotary motion and, coupled with wheels or drums and cables, can provide transitional motion. Deep understanding of power electronics and motor control is required. Learn more about power system, power_electronics_control, electric_motor_control. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. I hope this helps. Dec 12, 2017 · 回答（1 个）. This example shows two DC motor control techniques for . For this example, we will assume that the input of the system is the voltage source ( ) applied to the motor's armature, while the output is. Deep understanding of power electronics and motor control is required. Motor Control Systems Design; a PMSM example. Motor Control Design with Simulink Develop motor control algorithms using simulation and code generation Motor Control Blockset Design and implement motor control algorithms Learn more Motor control algorithms regulate speed, torque, and other performance characteristics, often for precision positioning. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. Motor 2 runs in torque control mode and loads Motor 1 because they are mechanically coupled. This example shows two DC motor control techniques for reducing the sensitivity of w to load variations (changes in the torque opposed by the motor load). A good place to start is the Electric Engine Dyno example in Simscape Electrical. Choose a language:. Search; User; Site; Search; User; E2E™ design support >. The rotor and shaft are assumed to be rigid. Experience with controller design using MATLAB/SIMULINK is required. In this video, you will learn to: Identify core pieces of a field-oriented controller in a Simulink model. Experience with Auto-code generation using MATLAB/SIMULINK is required. First of all, a three-phase squirrel cage Induction Motor is modeled in MATLAB/Simulink. gle/nso35yJYs2dUpMQR9*** Electrical Facebook Group: . where can I find those motor control examples. 4: Open Matlab change working path (if not it gives an error). Matlab/Simulink modeling. Otherwise, the block uses the variable in the model workspace, followed by using the variable in the MATLAB base workspace and in an associated Simulink data dictionary, in that order. Fixed-Point Designer™. 364 OHM, stator inductance = 3. Field Oriented Control - Simulink. Digital PLL Open and run the example model of a digital PLL. We are highly specialized in control system design and software development for electric motors. A magnifying glass. Stepper motors are very important in robotics, process control and instrumentation. We provide solution for different electric motors including three phase AC Induction Motor (ACIM), Permanent Magnet Synchronous Motor (PMSM) and Brushless DC. 2: Download MATLAB Support Package for Arduino. See also: Simscape Electrical, Embedded Coder, space vector modulation, motor control design with Simulink, power electronics control design with Simulink, motor control development, boost converter simulation, buck converter simulation, motor simulation for motor control design, space-vector-modulation, Field-Oriented Control, Induction Motor. Example 4: Servo motor control using Potentiometer In this example of servo control using simulink and arduino we will use a potentiometer to control the servo motor position. The Stepper Motor from the Simscape technology can be easily used to perform multi-domain simulation, i. Motor control engineers can use Simulink®to: Model and simulate inverter power electronics and various types of motors, including synchronous and asynchronous three-phase machines. We also describes the modulation technique refer to dq components of main. Feedforward DC Motor Control Design. Motor control engineers can use Simulink®to: Model and simulate inverter power electronics and various types of motors, including synchronous and asynchronous three-phase machines. CTMS Example: DC Motor Position Modeling in Simulink Example: DC Motor Position Modeling in Simulink Physical setup Building the model Open-loop response Extracting a digital model Implementing digital control Closed-loop response Physical setup A common actuator in control systems is the DC motor. This new version includes vibration suppression and a high frequency autonomous DC-DC control IP. That is the program will run even if you plug out the USB cable. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. Matlab/Simulink modeling. E (s. Simulink Stepper motor models differences. TI E2E support forums. Learn more about power system, power_electronics_control, electric_motor_control. pde from step 2. Motor 1 runs in the closed-loop speed control mode. com/groups/447734936299901/Join with ou. 5; These values are the same ones listed in the physical setup section. I hope this helps. Hope that it will help you!You are the one who gonna make it!Make i. This example uses: Embedded Coder Embedded Coder; Motor Control Blockset Motor Control Blockset; Simscape Simscape; Simscape Electrical Simscape Electrical; Simulink Simulink; SoC Blockset SoC Blockset; SoC Blockset Support Package for Texas Instruments C2000 Processors SoC Blockset Support Package for Texas Instruments C2000 Processors; Open. In this section, we will employ this model within Simulink to simulate and design different approaches to control. To build the simulation model, open Simulink and open a new model window. 18 sept 2017. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Learn about motor control design using MATLAB® and Simulink®. Dec 2, 2015 · Answers (1) The two blocks offer equivalent functionality but are implemented in two different technologies, Simscape and Specialized Power Systems. Sample Resistance Characterization. Choose a language:. Label the input line "d2/dt2 (theta)" and the output line "d/dt (theta)" as shown below. pde from step 2. Matlab/Simulink modeling. Matlab based design very easy to use Provide matlab API and matlab example codes Very robust and accuracy clock board: Initial Frequency Tolerance (@+25°C): ±0. Motor 2 runs in torque control mode and loads Motor 1 because they are mechanically coupled. NOWADAYS, development tools play an impor-. Motor 1 runs in the closed-loop speed control mode. For an example of how to control a DC machine see the DC Motor Control example. In this video, you will learn to: - Identify core pieces of a field-oriented controller in a Simulink model. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. The Quanser QUBE-Servo 2 pendulum system is an implementation of a rotational inverted pendulum. Oct 26, 2021 · In the MATLAB BLDC Speed control example, BLDC motor's parameters are mentioned : for example: (Stator Resistance) Rs = 0. The Stepper Motor from the Simscape technology can be easily used to perform multi-domain simulation, i. Motor 2 runs in torque control mode and loads Motor 1 because they are mechanically coupled. And the other method to implement DC motor is to construct it using gain and sum blocks. We provide solution for different electric motors including three phase AC Induction Motor (ACIM), Permanent Magnet Synchronous Motor (PMSM) and Brushless DC. Simulink Stepper motor models differences. Motor 1 runs in the closed-loop speed control mode. In armature-controlled DC motors, the applied voltage Va controls the angular velocity w of the shaft. I hope this helps. the MSP430 motor control suite interprets. Make sure that the block is named powergui. nutribullet immersion hand blender deluxe bundle Uncategorized. For code generation, you will also need. Motor control engineers can use Simulink®to: Model and simulate inverter power electronics and various types of motors, including synchronous and asynchronous three-phase machines. In this paper, an efficient simulation model for fuzzy logic controlled brushless direct current motor drives using Matlab/Simulink is presented. Key MATLAB commands used in this tutorial are: tf , step , feedback. A good place to start is the Electric Engine Dyno example in Simscape Electrical. The tuned controllers will be implemented in real-time on DS1104 to perform the close-loop speed control of the DC-motor. This new version includes a high frequency autonomous DC-DC control IP. Learn more about bldc pu port, power_electronics_control, electric_motor_control 为什么MATLAB R2015b中的Simulink模块，Simscape->SimPowerSystems->Simscape Components->Machines中的12种电机，其他十种电机都有PU口，可以检测实时参数数据，而Permanent Magnet Rotor中的两种电机没有PU口. Also, the dynamic characteristics of the BLDC motor (i. Introduction Motor Control Design with MATLAB and Simulink MATLAB 424K subscribers Subscribe 1K Share 74K views 3 years ago Hybrid Electric Vehicles Learn about motor control design using. Simscape DC Motor settings. In this video, you will learn to: - Identify core pieces of a field-oriented . Synchronous motor Simulink. Experience with controller design using MATLAB/SIMULINK is required. Deep understanding of system modeling and simulation using MATLAB/SIMULINK is required. Experience with Auto-code generation using MATLAB/SIMULINK is required. Changing the speed of the car is one of the best examples. Experience with programmable logic is a plus. 2: Download MATLAB Support Package for Arduino. FEM Parameterized PMSM with 2D LUTs c. Applications Engineer. Simulink can then be employed to simulate the performance of your controller when applied to the full nonlinear model. m/Amp (R) electric resistance 4 Ohm (L) electric inductance 2. Starting from the problem of studying the parametric robustness in the case of the control of a permanent magnet-synchronous motor (PMSM), although robust control systems correspond entirely to this problem, due to the complexity of the algorithms of the robust type, in this article the use of switched systems theory is proposed as a study option, given the fact that these types of systems are. Motor control engineers can use Simulink®to: Model and simulate inverter power electronics and various types of motors, including synchronous and asynchronous three-phase machines. Label the input line "d2/dt2 (theta)" and the output line "d/dt (theta)" as shown below. Learn more about power system, power_electronics_control, electric_motor_control. Copy Command. specialized standard valve tube » small silicone molds for resin » rubbermaid commercial sponge mop » induction motor simulink model tutorial. Experience with programmable logic is a plus. 3: Connect the arduino uno to PC, open the Arduino IDE and upload adioes. Motor 2 runs in torque control mode and loads Motor 1 because they are mechanically coupled. In this video, you will learn to: - Identify core pieces of a field-oriented controller in a Si. Experience with controller design using MATLAB/SIMULINK is required. Search; User; Site; Search; User; E2E™ design support >. It directly provides rotary motion and, coupled with wheels or drums and cables, can provide transitional motion. A simplified model of the DC motor is shown above. Inside this project, you will find: Simulation of a 4-cylinder engine implemented using the Simscape Language Design of the engine model using the Symbolic Math toolbox. Insert an Integrator block from the Simulink/Continous library and draw lines to and from its input and output terminals. Learn more about power system, power_electronics_control, electric_motor_control. Some machine blocks are implemented in SI units only and the parameters we need to provide are Inductance, Resistance and so on. transgender girls asian, jayne mansfield nudr
In this paper, an efficient simulation model for fuzzy logic controlled brushless direct current motor drives using Matlab/Simulink is presented. . Simulink motor control example
MathWorks is working with motor control hardware providers to develop reference examples that support their motor control kits, starting with several Texas Instruments kits based on their C2000 real-time microcontrollers. And the torque output of the DC motor is not as shown in the data sheet. 2: Download MATLAB Support Package for Arduino. In my model I use the DC Motor block and used the values from the motor data sheet. 0001, Ts etc. Simulink Stepper motor models differences. 991 Dislike Share MATLAB 396K subscribers Learn about motor control design using MATLAB® and Simulink®. To program Arduino permanently, go to the HARDWARE tab, click on the Build, Deploy & Start button. Simulink Stepper motor models differences. Experience in ac motor control. Some machine blocks are implemented in SI units only and the parameters we need to provide are Inductance, Resistance and so on. In this tutorial we will implement the later method. Caspian Systems offers engineering services and product development for electrification. A simplified model of the DC motor is shown above. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. Design and simulate motor control algorithms, including computationally efficient implementations of Clarke and Park transforms. In this paper, an efficient simulation model for fuzzy logic controlled brushless direct current motor drives using Matlab/Simulink is presented. 2 Simulink Model of the DC-motor The model for a DC-motor in frequency domain is derived in Chapter 8 [1]. Simscape DC Motor settings. Motor 2 runs in torque control mode and loads Motor 1 because they are mechanically coupled. 0001, Ts etc. Dec 19, 2022 · Synchronous motor Simulink. Can I get the reference journal/ research paper / book from which these parameters were extracted and the rating of BLDC motor. 01; R = 1; L = 0. Field-Oriented Control of Induction Motors with Simulink – Video Series Examples Motor Modeling: DC Motor Control Stepper Motor with Control PWM-Controlled DC Motor Control Design and Optimization: DC Motor Control DC Motor Controller Tuning BLDC Motor Speed Control with Cascade PI Controllers Robust Tuning of DC Motor Controller. Choose a language:. Autotune of PI controller gains. Inside there is a velocityh sensor and a PS-Simulink Converter to output the velocity as a Simulink signal. Also, the dynamic characteristics of the BLDC motor (i. Then choose Linear Analysis Points > Open-loop Input from the resulting menu. In this video, you will learn to: Identify core pieces of a field-oriented controller in a Simulink model. Then choose Linear Analysis Points > Open-loop Input from the resulting menu. The system is challenging to control because it is underactuated, nonminimum phase, and highly nonlinear [1]. Show more. Example: DC Motor Speed Modeling in Simulink Physical setup Building the model Open-loop response Extracting the Model Implementing PI control Closed-loop response Physical setup A common actuator in control systems is the DC motor. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. This example shows two DC motor control techniques for reducing the sensitivity of w to load variations (changes in the torque opposed by the motor load). The brushless direct current (BLDC) motor is efficiently controlled by Fuzzy logic controller (FLC). (2) Refer and compare the model of The Four-Quadrant Chopper DC Drive (DC7) block with H- bridge model. Simulate Model. See also: Simscape Electrical, Embedded Coder, space vector modulation, motor control design with Simulink, power electronics control design with Simulink, motor control development, boost converter simulation, buck converter simulation, motor simulation for motor control design, space-vector-modulation, Field-Oriented Control, Induction Motor. In this tutorial we will implement the later method. Next we need to set the time for which our simulation will run to match the time range of the. Learn more about power system, power_electronics_control, electric_motor_control. Then select the PLL Testbench in the model and click the Plot phase noise button (or call the button's callback function). Related External Links. The deployment of the code generated by simulink into Arduino UNO means that Arduino will control the Servo motor independently of simulink. Dec 19, 2022 · Synchronous motor Simulink. Simulink Stepper motor models differences. Synchronous motor Simulink. 0274 N. Caspian Systems offers engineering services and product development for electrification. 2 Simulink Model of the DC-motor The model for a DC-motor in frequency domain is derived in Chapter 8 [1]. This example is using a PMSM and an Induction Machine but is the same pattern when using the DC motor, the control will be simpler for DC motor. For this example, we will assume the following values for the physical parameters. Deep understanding of system modeling and simulation using MATLAB/SIMULINK is required. It indicates, "Click to perform a search". Th first one is to design a DC motor using a dc motor block from power system blocks as shown in the figure below, And the other method to implement DC motor is to construct it using gain and sum blocks. Then follow the steps listed below. Once the DC motor has . The Stepper Motor from the Simscape technology can be easily used to perform multi-domain simulation, i. However, we are passionate about electrification and motor control. To program Arduino permanently, go to the HARDWARE tab, click on the Build, Deploy & Start button. CTMS Example: DC Motor Position Modeling in Simulink Example: DC Motor Position Modeling in Simulink Physical setup Building the model Open-loop response Extracting a digital model Implementing digital control Closed-loop response Physical setup A common actuator in control systems is the DC motor. 2 Simulink Model of the DC-motor The model for a DC-motor in frequency domain is derived in Chapter 8 [1]. The Control subsystem includes the. This example uses: Embedded Coder Embedded Coder; Motor Control Blockset Motor Control Blockset; Simscape Simscape; Simscape Electrical Simscape Electrical; Simulink Simulink; SoC Blockset SoC Blockset; SoC Blockset Support Package for Texas Instruments C2000 Processors SoC Blockset Support Package for Texas Instruments C2000 Processors; Open. I see two different models in simulink libraries to model a stepper motor: At first sight, I thought that the one into electrical library was more appropriate to model electrical characteristics whereas the other one would be more suitable to exercise motor dynamics. 0001, Ts etc. Design and simulate motor control algorithms, including computationally efficient implementations of Clarke and Park transforms. Experience with programmable logic is a plus. About the Presenter. based on MATLAB/Simulink software to obtain the optimum position control of. Swathy Pillai is a Product Manager at MathWorks focusing on Motor Control Blockset. Automatically deploy the code to both the processor and FPGA. 0274 N. Engineers using these kits can automatically estimate motor parameters, generate application code and spin motors in minutes. Description Code and Resources Motor Control Design with MATLAB and Simulink From the series: Hybrid Electric Vehicles Learn about motor control design using MATLAB ® and Simulink ®. 443 ohm , rotor resistance = 0. (2) Refer and compare the model of The Four-Quadrant Chopper DC Drive (DC7) block with H- bridge model. This example shows how to use a Field-Oriented Control (FOC) algorithm for a Permanent Magnet Synchronous Motor (PMSM) by using blocks from the Motor Control Blockset™ on an FPGA device (Trenz Electronic™ Motor Control Development Kit TE0820). For an example of how to control a DC machine see the DC Motor Control example. I am trying to model a centrifuge in Simscape in order to evaluate control loops on it. This example uses: Embedded Coder Embedded Coder; Motor Control Blockset Motor Control Blockset; Simscape Simscape; Simscape Electrical Simscape Electrical; Simulink Simulink; SoC Blockset SoC Blockset; SoC Blockset Support Package for Texas Instruments C2000 Processors SoC Blockset Support Package for Texas Instruments C2000 Processors; Open. Th first one is to design a DC motor using a dc motor block from power system blocks as shown in the figure below, And the other method to implement DC motor is to construct it using gain and sum blocks. This article is supplemented by an example of cascade DC motor control. the MSP430 motor control suite interprets. Oct 26, 2021 · Learn more about bldc Simulink, Simscape Electrical In the MATLAB BLDC Speed control example, BLDC motor's parameters are mentioned : for example: (Stator Resistance) Rs = 0. In this video, you will learn to: - Identify core pieces of a field-oriented controller in a Simulink model. ace loan near me