18210474. SYSTEMS AND METHODS FOR CONTROLLING AN AFTER-TREATMENT SYSTEM COMPRISING AN ELECTRONIC CATALYST simplified abstract (FORD GLOBAL TECHNOLOGIES, LLC)
Contents
SYSTEMS AND METHODS FOR CONTROLLING AN AFTER-TREATMENT SYSTEM COMPRISING AN ELECTRONIC CATALYST
Organization Name
Inventor(s)
David Hesketh of Ingatestone, Essex (GB)
Themi Petridis of Bishop's Stortford, Hertfordshire (GB)
SYSTEMS AND METHODS FOR CONTROLLING AN AFTER-TREATMENT SYSTEM COMPRISING AN ELECTRONIC CATALYST - A simplified explanation of the abstract
This abstract first appeared for US patent application 18210474 titled 'SYSTEMS AND METHODS FOR CONTROLLING AN AFTER-TREATMENT SYSTEM COMPRISING AN ELECTRONIC CATALYST
Simplified Explanation
The abstract of this patent application describes a method and system for heating a catalyst in a vehicle's after-treatment system. The after-treatment system is powered by a battery. The method involves determining the operational parameter of the battery and the driving mode of the vehicle. When a first operational parameter threshold is surpassed and a torque demand of the vehicle is predicted, heat is provided to the catalyst based on the predicted torque demand surpassing a second operational parameter threshold.
- The patent application describes a method and system for heating a catalyst in a vehicle's after-treatment system.
- The after-treatment system is powered by a battery.
- The method involves determining the operational parameter of the battery and the driving mode of the vehicle.
- When a first operational parameter threshold is surpassed and a torque demand of the vehicle is predicted, heat is provided to the catalyst.
- The heat is provided based on the predicted torque demand surpassing a second operational parameter threshold.
Potential Applications
- This technology can be applied in vehicles with after-treatment systems that require catalyst heating.
- It can be used in both electric and hybrid vehicles where the after-treatment system is powered by a battery.
Problems Solved
- The technology solves the problem of efficiently heating the catalyst in a vehicle's after-treatment system.
- It addresses the issue of maintaining optimal performance of the after-treatment system by providing heat when necessary.
Benefits
- The method and system ensure that the catalyst in the after-treatment system is heated appropriately, improving its efficiency.
- By providing heat based on predicted torque demand, the system optimizes the use of energy from the battery.
- This technology contributes to reducing emissions from vehicles by maintaining the effectiveness of the after-treatment system.
Original Abstract Submitted
Methods and systems are provided to heat a catalyst of an after-treatment system for a vehicle. The after-treatment system is powered by a battery. An operational parameter of the battery and the driving mode of the vehicle is determined. After receiving an indication that a first operational parameter threshold has been surpassed and a torque demand of the vehicle has been predicted, heat is provided to the catalyst of the after-treatment system based on the predicted torque demand of the vehicle surpassing a second operational parameter threshold.