모델 준비
데스크탑 시뮬레이션에서 실시간 시뮬레이션으로 모델을 옮기는 작업은 광범위한 모델 재구성이 필요할 수 있는 반복적 과정입니다. 실시간 모델 준비 워크플로는 개발 컴퓨터에서 모델의 계산 비용을 분석하고 줄이는 방법을 제시합니다. 워크플로를 완료한 후, 실시간 타깃 머신에서 시뮬레이션을 위한 최적의 고정 비용 솔버 설정을 결정할 수 있습니다.
도움말 항목
- Model Preparation Process
Follow the real-time model preparation workflow to make your Simscape™ model real-time capable.
- Solvers for Real-Time Simulation
The fixed-step solver, step size, and number of iterations that you specify affect how your Simscape model simulates in real time.
- Improving Speed and Accuracy
Simulating a Simscape model in real time requires a balance of speed and accuracy that you can attain by reducing computational costs, optimizing solver configurations, or increasing processing power.
- Reduce Fast Dynamics
To make your Simscape model real-time capable, decrease computational cost by reducing fast dynamics that you identify using frequency-response and pole-speed analyses.
추천 예제
Determine Step Size
Determine the maximum step size to use for fixed-step simulation by analyzing the results from a variable-step simulation of your Simscape model.
Increase Simulation Speed Using the Partitioning Solver
Improve performance by using the Simscape Partitioning solver to convert a large system of equations into several smaller systems of equations that are easier to solve.
Reduce Computation Costs
Make your Simscape model real-time capable by identifying and eliminating unnecessary, computationally costly processes such as redundant monitoring and data logging.
Reduce Numerical Stiffness
Eliminate components that cause rapid changes to reduce the computation cost of simulation and to make your Simscape model real-time capable.
Partition a Model
Partition a Simscape model for parallel processing on real-time processors.
