混合动力总成应用
R2026b混合动力总成将内燃机与电机耦合，以提高效率。这些示例演示了各种混合动力总成配置。
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并联混合动力变速器
此示例展示了并联混合动力变速器的基本架构。电功率与内燃机功率并联施加。电扭矩施加在车轮轴上，但也可施加于发动机飞轮。在此测试中，车辆加速，保持较高速度，然后减速回初始速度。功率管理策略仅使用电功率来实现该操作，内燃机仅提供维持初始速度所需的功率。
功率分流混合动力变速器
此示例展示了功率分流混合动力变速器的基本架构。行星齿轮与电机和发电机共同作用，起到可变齿轮比变速箱的作用。在此测试中，车辆加速，保持较高速度，然后减速回初始速度。功率管理策略仅使用储存电功率来实现该操作，内燃机仅提供维持初始速度所需的功率。
串联混合动力变速器
此示例展示了串联混合动力变速器的基本架构。发动机输出的所有机械功率均通过发电机转换为电功率。在此测试中，车辆加速，保持较高速度，然后减速回初始速度。功率管理策略仅使用储存电功率来实现该操作，内燃机仅提供维持初始速度所需的功率。
Two Mode Hybrid Transmission
The basic architecture of a two mode hybrid transmission. It consists of three planetary gear sets and four clutches. This combination permits four fixed gear ratios plus two power-split modes. The power split modes are used to transition between fixed gear ratios and for heavy acceleration/deceleration. The fixed ratios help with efficiency when cruising. For the first power split (input-split regime), only Clutch 1 is engaged. For the second power split (compound-split regime), only Clutch 2 is engaged. Engaging two clutches simultaneously removes one degree of freedom and hence results in a fixed ratio.
Regenerative and Friction Braking Control
Model a regenerative braking system in vehicles. Regenerative braking systems in vehicles capture and store energy that would otherwise be lost during braking. Specifically, regenerative braking systems convert vehicle kinetic energy to electrical energy, which would otherwise be dissipated as heat. This electrical energy returns to the battery where the vehicle can use it. Modeling a regenerative braking system allows you to predict the behavior of a design, compare several designs, and find the optimal design.
