Adaptive control system for an internal combustion engine and me

Details Adaptive control system for an internal combustion engine and me Adaptive control system for an internal combustion engine and me

1989-05-01

1990-04-10

Wolfe, Willis R.

Internal-combustion engines

Charge forming device

Fuel injection system

123436, 36443108, F02P 515

Patent

active

049150790

ABSTRACT:
An adaptive control system for an internal combustion engine has a mixture control device and an ignition timing control device. Combustion performance, such as engine roughness is measured and mixture varied about a base value to achieve a desired performance. Ignition timing is compensated for the mixture variation by perturbing ignition timing about a base valve, detecting the slope of engine output with respect to ignition timing and varying the timing to achieve a desired slope.

REFERENCES:
patent: 4448162 (1984-05-01), Ninomiya et al.
patent: 4467765 (1984-08-01), Suzuki et al.
patent: 4478185 (1984-10-01), Obayashi et al.
patent: 4502442 (1985-03-01), Takakuwa et al.
patent: 4509477 (1985-04-01), Takao et al.
patent: 4799469 (1989-01-01), Nagano et al.
patent: 4841933 (1989-06-01), McHale et al.

Affiliated with

Also associated with

Rating

Adaptive control system for an internal combustion engine and me does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive control system for an internal combustion engine and me, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive control system for an internal combustion engine and me will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2293088