实时仿真
R2026b实时部署的仿真性能
使用 Simscape™ Driveline™ 模型执行实时仿真和硬件在环仿真通常涉及在模型保真度和仿真性能（即速度）之间进行权衡。使用 Simscape Driveline 库中包含的模块，可通过选择指定为适用于 HIL 的参数选项，一步完成高保真模型的简化。如果您拥有 Simulink® Real-Time™ 许可证，则可以使用性能顾问中的执行实时应用程序活动模式来优化您的 Simscape Driveline 模型，以实现实时执行。
Simscape 模块
 | Dog Clutch | Clutch with toothed plates that engage when plate teeth become enmeshed |
 | Double-Sided Synchronizer | Mechanical double-sided synchronizer |
 | Synchronizer | Mechanical synchronizer |
 | Shock Absorber | Spring and damper system that absorbs translational shocks |
 | Torque Converter | Torque converter coupling between two drive shafts |
 | Torsional Spring-Damper | Rotational spring and damper coupling with Coulomb friction, locking, and hard stops |
 | Variable Ratio Transmission | Dynamic gearbox with variable and controllable gear ratio, transmission compliance, and friction losses |
 | Generic Engine | Generic internal combustion engine |
 | Compound Planetary Gear | Planetary gear train with stepped planet gear set |
 | Differential | Gear mechanism that allows driven shafts to spin at different speeds |
 | Double-Pinion Planetary Gear | Planetary gear train with two meshed planet gear sets |
 | Harmonic Drive | High-ratio speed reducer based on elastic deformation of an elliptical gear |
 | Leadscrew | Leadscrew gear set of threaded rotating screw and translating nut, with adjustable thread and friction losses |
 | Planetary Gear | Gear train with sun, planet, and ring gears |
 | Planet-Planet | Planetary gear set of carrier, inner planet, and outer planet wheels with adjustable gear ratio and friction losses |
 | Rack & Pinion | Rack and pinion gear coupling translational and rotational motion, with adjustable pinion radius and friction losses |
 | Ravigneaux Gear | Planetary gear with two sun gears and two planet gear sets |
 | Ring-Planet | Planetary gear set of carrier, planet, and ring wheels with adjustable gear ratio and friction losses |
 | Simple Gear | Simple gear of base and follower wheels with adjustable gear ratio, friction losses, and triggered faults |
 | Sun-Planet | Planetary gear set of carrier, planet, and sun wheels with adjustable gear ratio and friction losses |
 | Sun-Planet Bevel | Planetary gear set of carrier and beveled planet and sun wheels with adjustable gear ratio, assembly orientation, and friction losses |
 | Sun-Planet Worm Gear | Planetary gear set of carrier, worm planet, and sun wheels with adjustable gear ratio, worm thread type, and friction losses |
 | Worm Gear | Worm gear with adjustable gear ratio and friction losses |
 | Tire (Friction Parameterized) | Tire with friction parameterized in terms of static and kinetic coefficients |
 | Tire (Magic Formula) | Tire defined by Magic Formula coefficients |
 | Tire (Simple) | No-slip tire model with minimal parameters |
主题
- Driveline Simulation Performance
Optimize simulation performance by adjusting Simscape Driveline and Simscape solver settings and model fidelity.
- Modeling Transmissions
Learn the principles and guidelines for transmission modeling.
- Vehicle with Dual Clutch Transmission
This example shows a vehicle with a five-speed dual-clutch transmission.
- Vehicle with Manual Transmission
This example shows a vehicle that has a four-speed manual transmission.
- Resolve Partitioning Solver Simulation Issues for Simscape Driveline Models
Resolve numerical issues that can occur for Simscape Driveline models during simulations that use the Simscape Partitioning solver.
