物理建模 -凯发k8网页登录

创建、优化和测试物理系统的模型

您可以使用 simscape™ 产品对物理系统进行建模、优化和测试。通过将机械、液压、电气、气动和热能领域的组件连接到一个网络中来对物理系统进行建模。您还可以使用 simscape 语言来创建自定义组件。使用 simscape 产品，不同领域的专家可以在单一仿真环境中协同工作，以优化系统级性能和测试控制算法。您还可以通过使用 matlab^® 和 simulink^® 来执行深度学习和预测性维护等方法。为了便于您将模型部署到其他环境，包括硬件在环 (hil) 系统，simscape 产品支持代码生成。

the simscape product group depicted with simscape as the foundation product, supporting simscape electrical, simscape battery, simscape fluids, simscape multibody, and simscape driveline. examples of physical modeling environments include electrical, mechanical, magnetic, thermal, custom, isothermal liquid, two-phase fluid, gas, and moist air.

适用产品：物理建模

simscape

model and simulate multidomain physical systems

simscape battery

design and simulate battery and energy storage systems

simscape driveline

model and simulate rotational and translational mechanical systems

simscape electrical

model and simulate electronic, mechatronic, and electrical power systems

simscape fluids

model and simulate fluid systems

simscape multibody

model and simulate multibody mechanical systems

主题

电子和机电系统

analyze a simple circuit (simscape electrical)
use the powergui block to analyze static and frequency-domain response.
build and simulate a simple circuit (simscape electrical)
build a simscape electrical™ model and parameterize the blocks using datasheet values, run the model, and examine the results.
(simscape electrical)
model mechatronic systems, analog circuit architectures, and single- and multi-phase electrical power systems that you can connect to networks in other simscape domains.
build simple model of battery pack in matlab and simscape (simscape battery)
create and build a simscape system model of a battery pack with simscape battery™.

流体系统

electric vehicle thermal management (simscape fluids)
model the thermal management system of a battery electric vehicle.
modeling and simulation of fluid networks (simscape fluids)
learn the basics of constructing a model in simscape fluids™.
model an isothermal actuation system (simscape fluids)
use isothermal components to model a simple actuation system.

机器人

pick and place robot using forward and inverse kinematics (simscape multibody)
model a delta robot performing a pick and place task.
train humanoid walker (simscape multibody)
model a humanoid robot using simscape multibody™ and train it using either a genetic algorithm (which requires a global optimization toolbox license) or reinforcement learning (which requires deep learning toolbox™ and reinforcement learning toolbox™ licenses).

车辆

capabilities of simscape driveline software (simscape driveline)
learn about modeling drivetrains in the simscape driveline™ environment.
complete vehicle model (simscape driveline)
explore a model that includes an engine, a transmission, and drivetrain-wheel-road coupling.
vehicle dynamics - car with heave and roll (simscape multibody)
model vehicle dynamics using a vehicle model that has 14 degrees of freedom.

虚拟测试和设计优化

aircraft fuel supply system with three tanks (simscape fluids)
model an aircraft fuel supply system consisting of three tanks and an engine.
solar power inverter (simscape electrical)
determine the efficiency of a single-stage solar inverter.
power-split hybrid transmission (simscape driveline)
this example shows the basic architecture of a power-split hybrid transmission.

模型部署

electric vehicle configured for hil (simscape electrical)
model an electric vehicle model suitable for hardware-in-the-loop (hil) deployment.
generate hdl code for simscape models (hdl coder)
generate hdl code from simscape switched linear models.
hardware-in-the-loop implementation of simscape model on speedgoat fpga i/o modules (hdl coder)
this example shows how to synthesize and generate fpga bitstream from a simscape™ half-wave rectifier model and download the bitstream to a speedgoat® fpga i/o 334-325k target for hardware-in-the-loop (hil) implementation.
how simscape code generation differs from simulink (simscape)
learn about simscape code generation specifics.

精选示例

backhoe

model a hydraulically actuated backhoe with closed-loop pid control.

engine cooling system

model an engine cooling system with an oil cooling circuit.

modeling and control of a mars rover

models a mars rover performing a sample retrieval task using simscape multibody™ and robotics system toolbox. the rover follows a desired path on a rigid terrain surface, stops at the target location and uses its manipulator to pick and store a sample from the surface. it uses the following key features to model different aspects of the application:

three-phase asynchronous wind turbine generator

model an induction machine used as a wind turbine generator.