METHOD FOR CONTROLLING OPERATION OF A HYBRID AUTOMOTIVE VEHICLE AND VEHICLE ADAPTED TO SUCH A METHOD
First Claim
1. Method for controlling operation of a hybrid automotive vehicle, equipped with:
- an internal combustion engine,at least one electric machine connected to a traction battery set,an electrical/electronic network comprising an electric power network to which the traction battery set and electric machine are connected,at least one logical control unit,wherein each of the internal combustion engine and the electric machine is adapted to deliver torque to a driveline of the vehicle, and wherein the method comprises at least the following steps;
a) watch of an activity area of the vehicle and/or watch of an electrical/electronic network of the vehicle in order to detect a user in the activity area and/or the use of an auxiliary equipment of the vehicle;
b) determination of whether or not the watch of step a) has detected, during a given period of time, a user in the activity area and/or the use of an auxiliary equipment of the vehicle;
c) if the result of the determination of step b) is negative, initiate a shutdown procedure of at least the traction battery set, wherein the effective shutdown of the traction battery set includes isolating the traction battery set from the electric traction power network.
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Accused Products
Abstract
A method is provided for controlling operation of a hybrid automotive vehicle, equipped with an internal combustion engine, at least one electric machine connected to a traction battery set and at least one logical control unit. Each of the internal combustion engine and the electric machine is adapted to deliver torque to a driveline of the vehicle and the method includes a) watch of an activity area of the vehicle and/or watch of an electrical/electronic network of the vehicle in order to detect a user in the activity area and/or the use of an auxiliary equipment of the vehicle; b) determination of whether or not the watch of step a) has detected, during a given period of time, a user in the activity area and/or the use of an auxiliary equipment of the vehicle; c) if the result of the determination of step b) is negative, initiate a shutdown procedure of at least the traction battery set.
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Citations
14 Claims
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1. Method for controlling operation of a hybrid automotive vehicle, equipped with:
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an internal combustion engine, at least one electric machine connected to a traction battery set, an electrical/electronic network comprising an electric power network to which the traction battery set and electric machine are connected, at least one logical control unit, wherein each of the internal combustion engine and the electric machine is adapted to deliver torque to a driveline of the vehicle, and wherein the method comprises at least the following steps; a) watch of an activity area of the vehicle and/or watch of an electrical/electronic network of the vehicle in order to detect a user in the activity area and/or the use of an auxiliary equipment of the vehicle; b) determination of whether or not the watch of step a) has detected, during a given period of time, a user in the activity area and/or the use of an auxiliary equipment of the vehicle; c) if the result of the determination of step b) is negative, initiate a shutdown procedure of at least the traction battery set, wherein the effective shutdown of the traction battery set includes isolating the traction battery set from the electric traction power network. - View Dependent Claims (2, 3, 5, 6, 7, 8, 9, 10, 11, 12)
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4. (canceled)
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13. Hybrid automotive vehicle equipped with:
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an internal combustion engine, at least one electric machine connected to a traction battery set, an electrical/electronic network comprising an electric power network to which the traction battery set and electric machine are connected, at least one logical control unit, each of the internal combustion engine and the electric machine being adapted to deliver torque to a driveline of the vehicle, wherein the vehicle comprises means to detect a user in an activity area of the vehicle or the use of an auxiliary equipment of the vehicle and wherein the logical control unit is adapted to initiate a shutdown procedure of at least the traction battery set, on the basis of a signal emitted by the detection means during a given period of time and in order to isolate the traction battery set from the electric traction power network. - View Dependent Claims (14)
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Specification