×

Air conditioning torque compensation energy matching inertia transfer

  • US 8,406,954 B2
  • Filed: 04/10/2009
  • Issued: 03/26/2013
  • Est. Priority Date: 05/02/2008
  • Status: Expired due to Fees
First Claim
Patent Images

1. An engine control system comprising:

  • a torque control module that controls an engine to produce a first torque request based on a first torque that maintains a current speed of said engine;

    an air conditioning (A/C) load comparison module that compares a transient load to a difference between a torque available to said engine and said first torque request; and

    an A/C load compensation module that selectively increases said first torque request prior to an A/C clutch engagement based on said comparison.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×