发动机和电机
Simscape™ Driveline™ Engines & Motors 库提供用于内燃机建模的模块。您可以对单缸火花点火发动机和柴油发动机，或者包含多个气缸的往复式发动机进行建模。您还可以使用 Piston 模块来仅对内燃机的活塞机构进行建模。
Simscape 模块
| Aerodynamic Propeller | Propeller that generates thrust from rotational motion (自 R2022b 起) |
| Marine Propeller | Propeller that converts rotation into thrust in marine environments (自 R2021b 起) |
| Wind Turbine | Turbine that converts wind kinetic energy into rotational motion (自 R2022b 起) |
| Motor & Drive | Generic motor and drive with closed-loop torque control |
| Generic Engine | Generic internal combustion engine |
| Piston | Piston mechanism of reciprocating combustion engine |
| Piston Engine | Reciprocating combustion engine with variable number of pistons |
| Spark Ignition Engine | Spark ignition engine (自 R2022a 起) |
Engine 子库
疑难解答
Learn how to solve motion issues in engine-driven systems.
精选示例
Abstract Combustion Engine Car
An abstract passenger car model having an internal combustion engine.
Single Cylinder Spark Ignition Engine
A crank-angle-resolved, naturally aspirated spark ignition engine. Control inputs such as throttle, intake VVT, air-to-fuel ratio, and spark advance vary during the simulation. You can simulate results from either an Otto cycle engine or an Atkinson cycle engine.
Crank-Angle-Resolved Engine Model
A 2.0-liter, four-cylinder, naturally aspirated, spark-ignited, four-stroke engine which computes crank-angle-resolved instantaneous torque.
Ship Propeller
A marine propeller represented by a Propeller block from the Simscape™ Driveline™ library that propels a ship. The propeller starts from rest while the current pushes the ship forward. The ship accelerates as the Ideal Angular Velocity Source starts up the propeller. After 500 seconds, the propeller spins at a constant speed, and the ship approaches a constant speed. Ship motion is resisted by a drag force that increases quadratically with ship speed.
