MOTOR VEHICLE CONTROL SYSTEM
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Accused Products
Abstract
A control system for controlling a vehicle with a hybrid drive comprising an internal combustion engine and an electric motor and a plurality of functional components each divided into at least a strategy sub-component, a control sub-component and an actuator sub-component, the functional components including at least an engine functional component, a transmission functional component and a hybrid functional component, such that the strategy sub-component (8) of the hybrid functional component comprises an operating status prescription module which determines a recommended value for the operating status of the hybrid drive and transmits the recommended value to the control sub-component (9), and such that a possible recommended value that can be determined by the operating status prescription module is a preselected hybrid driving condition, and if the operating status prescription module of the strategy sub-component (8) transmits the preselected hybrid driving condition, as the recommended value, to the control sub-component (9), then the strategy sub-component (8) prescribes a change from electric to hybrid driving, while the control sub-component (9) determines when change occurs.
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Citations
8 Claims
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1-4. -4. (canceled)
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5. A motor vehicle control system for controlling a motor vehicle with a hybrid drive comprising:
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an internal combustion engine and an electric motor, a plurality of functional components each divided into at least three sub-components including a strategy sub-component (8), a control sub-component (9) and an actuator sub-component (10), the functional components at least including; an internal combustion engine functional component (2) for controlling the internal combustion engine, a transmission functional component (3) for controlling a transmission, and a hybrid functional component (4) for controlling the electric motor and a clutch connected between the internal combustion engine and the electric motor such that the strategy sub-component (8) of the hybrid functional component (4) comprises an operating status prescription module which determines a recommended value for the operating status of the hybrid drive and transmits the recommended value to the control sub-component (9), and such that a possible recommended value, that can be determined by the operating status prescription module, is a preselected hybrid driving condition, and, if the operating status prescription module of the strategy sub-component (8) transmits the preselected hybrid driving condition, as the recommended value, to the control sub-component (9), then the strategy sub-component (8) prescribes a change from the electric driving operating status to the hybrid driving operating status, but the control sub-component (9) itself determines a time when, and the manner in which, the change from the electric driving to the hybrid driving operating status occurs. - View Dependent Claims (6, 7, 8)
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Specification