Speed control for an electrically variable transmission
A multi-mode hybrid transmission has speed control provided via an open loop model derived as a function of preselected transmission accelerations and controlled and uncontrolled transmission torques. Motor torques are selected as the controlled torques and other preselected transmission torques are selected as the uncontrolled torques. The control also employs a closed loop control effort responsive to at least one preselected transmission speed error.
General Motors Corporation
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F16H B60W B60W F16H F16H B60W F16H F16H B60W B60W B60W B60W F16H F16H Y02T B60W
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Jy-Jen F. Gregory A. Anthony H. Todd M
Sah Hubbard Heap Steinmetz