The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2004
Filed:
Oct. 15, 2002
Manabu Gohou, Hyogo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
The control device for a control motor of an engine has: a control information output unit for detecting an operational state of the engine as control information; target value computing unit for obtaining a target value of the motor corresponding to the control information; current value detecting unit for detecting a current value of the motor; motor control signal determining unit for generating a motor control signal for controlling a drive of the motor based on the target value and the current value; drive unit for driving the motor based on the motor control signal; and control state information determining unit for generating control state information indicating a change in the operational state of the engine based on a change in the control information. The target value computing unit corrects the control information based on the control state information so as to obtain a suitable target value.