Method for operating an electrified motor vehicle
First Claim
1. A method for operating a motor vehicle having a vehicle electrical system, which includes at least one electrical or electronic component, which experiences a load during an operation of the motor vehicle, the method comprising:
- ascertaining an accumulated load of the at least one component;
ascertaining at least one type of damage contributing to the load;
ascertaining a service life of the at least one component to be expected as a result of the ascertained accumulated load; and
changing at least one variable damaging the at least one component during operation, which is selected as a function of the at least one type of damage, in a load-reducing direction if the service life to be expected of the at least one component deviates from a setpoint service life.
2 Assignments
0 Petitions
Accused Products
Abstract
A method for operating a motor vehicle having a vehicle electrical system, which includes at least one electrical or electronic component, which experiences a load during an operation of the motor vehicle, an accumulated load of the at least one component being ascertained, at least one type of damage contributing to the load being ascertained, a service life of the at least one component to be expected as a result of the ascertained accumulated load being ascertained, and at least one variable damaging the at least one component during operation, which is selected as a function of the at least one type of damage, being changed in a load-reducing direction if the service life to be expected of the at least one component deviates from a setpoint service life.
-
Citations
15 Claims
-
1. A method for operating a motor vehicle having a vehicle electrical system, which includes at least one electrical or electronic component, which experiences a load during an operation of the motor vehicle, the method comprising:
-
ascertaining an accumulated load of the at least one component; ascertaining at least one type of damage contributing to the load; ascertaining a service life of the at least one component to be expected as a result of the ascertained accumulated load; and changing at least one variable damaging the at least one component during operation, which is selected as a function of the at least one type of damage, in a load-reducing direction if the service life to be expected of the at least one component deviates from a setpoint service life. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15)
-
-
13. A processor unit for operating a motor vehicle having a vehicle electrical system, which includes at least one electrical or electronic component, which experiences a load during an operation of the motor vehicle, comprising:
a processor arrangement configured to perform the following; ascertaining an accumulated load of the at least one component; ascertaining at least one type of damage contributing to the load; ascertaining a service life of the at least one component to be expected as a result of the ascertained accumulated load; and changing at least one variable damaging the at least one component during operation, which is selected as a function of the at least one type of damage, in a load-reducing direction if the service life to be expected of the at least one component deviates from a setpoint service life.
-
14. A computer readable medium having a computer program, which is executable by a processor, comprising:
a program code arrangement having program code for operating a motor vehicle having a vehicle electrical system, which includes at least one electrical or electronic component, which experiences a load during an operation of the motor vehicle, by performing the following; ascertaining an accumulated load of the at least one component; ascertaining at least one type of damage contributing to the load; ascertaining a service life of the at least one component to be expected as a result of the ascertained accumulated load; and changing at least one variable damaging the at least one component during operation, which is selected as a function of the at least one type of damage, in a load-reducing direction if the service life to be expected of the at least one component deviates from a setpoint service life.
Specification