带有两个行星齿轮和五个离合器的四速变速箱。测试序列跨越四个正向齿轮比率，切换到中性，然后将制动离合器应用于变速箱的输出轴。

A five-speed transmission with a reverse gear. An engine spins the layshaft and the six sets of output gears. To engage the selected gear, ideal actuators move the selector levers connected to the double-sided synchronizers. The position of the selector levers determines which gears are connected to the output shaft.

固定的直升机变速箱试验台。汽油发动机提供的电源通过行星齿轮发送到主和尾转子。主转子轴被认为是刚性的，并且柔韧性是在更长，更薄的尾转子轴上建模的。刀片俯仰角是直接通过物理信号设置的。可以使用SIMScape™Fluids™中的适当块添加sw板动力学。六秒钟后，发动机停滞不前，但通过单向离合器维持了一段时间。该方案还允许在降架直升机中自动旋转主转子。

A test harness for a Ravigneaux 4-speed transmission. The subsystem uses the Ravigneaux Gear block and five friction clutches to implement four forward ratios plus reverse. Meshing losses are enabled in the Ravigneaux gear. The clutch states required to implement the different ratios can be viewed by opening the Clutch Schedule block.

A Simpson transmission with three forward speeds and one reverse speed. Two planetary gear sets are linked with a common sun gear. Two disk friction clutches and two band brakes determine which components can rotate relative to one another which determines the final gear ratio. The Clutch Schedule subsystem shows which clutches and brakes should be locked for each forward or reverse speed.

A testbed with interchangeable transmissions. The transmission models vary from classic four speed transmissions to modern seven, eight, nine, and ten speed configurations. The efficiency and drive ratio can be adjusted by varying the components in each individual transmission configuration. The transmission choices are held in a variant subsystem and are selected by either using the hyperlinks in the model or right-clicking the Transmission subsystem, selecting Variant -> Override using, and the desired variant.

简单的两速变速箱。两个离合器控制哪个齿轮。制动器连接到输出轴，可以独立控制。

The basic architecture of a parallel hybrid transmission. Electrical power is applied in parallel with the combustion engine power. The electrical torque is applied at the wheel axle, but it could also be applied to the engine flywheel. In this test, the vehicle accelerates, maintains the faster speed, and then decelerates back to the original speed. The power management strategy uses just electrical power to effect the maneuver, the combustion engine only delivering the power required to maintain the original speed.

The basic architecture of a power-split hybrid transmission. The planetary gear, along with the motor and generator, acts like a variable ratio gear. In this test, the vehicle accelerates, maintains the faster speed, and then decelerates back to the original speed. The power management strategy uses just stored electrical power to effect the maneuver, the combustion engine only delivering the power required to maintain the original speed.

系列混合传输的基本结构。发动机的所有机械功率都通过发电机转换为电力。在此测试中，车辆加速，保持更快的速度，然后减速到原始速度。电源管理策略仅使用存储的电力来实现操纵，燃烧引擎只能提供保持原始速度所需的功率。

两种模式混合传输的基本体系结构。它由三个行星齿轮组和四个离合器组成。这种组合允许四个固定齿轮比和两种功率分解模式。功率拆分模式用于在固定齿轮比和重加速/减速之间过渡。固定比率在巡航时有助于提高效率。对于第一个功率拆分（输入分类制度），仅接管1个。对于第二次功率拆分（化合物切割制度），只有离合器2参与。同时互动两个离合器可以消除一个自由度，从而导致固定比率。