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Development of a fully Capable Electronic Control System for Diesel Engines
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English
Abstract
Introduced herein is an electronic control system for controlling a fuel quantity and an injection timing of an in-line fuel injection pump by the use of microcomputers and a servo mechanism for a high precision positioning of a control rack. In the system a new control method of atmospheric pressure compensation is applied. The method maintains engine performance steady under any atmospheric pressure. A digital servo based on the modern control theory is employed as a servo mechanism for positioning the control rack in the fuel quantity control so that capability of the servo system is enhanced.
Authors
- Makoto Shiozaki - Research & Development Dept. Nippondenso Co., Ltd. 1-1 Showa-cho, Kariya City Aichi-pref. Japan
- Nobuhito Hobo - Research & Development Dept. Nippondenso Co., Ltd. 1-1 Showa-cho, Kariya City Aichi-pref. Japan
- Ichiro Akahori - Research & Development Dept. Nippondenso Co., Ltd. 1-1 Showa-cho, Kariya City Aichi-pref. Japan
Citation
Shiozaki, M., Hobo, N., and Akahori, I., "Development of a fully Capable Electronic Control System for Diesel Engines," SAE Technical Paper 850172, 1985, https://doi.org/10.4271/850172.Also In
References
- Kageyama K. Okamoto K. “Current Status and Trend of Actuators and Sensors for Electronic Control of Diesel Engines” Journal of the Society of Automotive Engineers of Japan 38 2 172 180 February 1984
- Nakao H. Yatnaguchi S. “Electronically Controlled Engines for Passenger Cars” Journal of the Society of Automotive Engineers of Japan 38 2 195 201 February 1984
- Elsele H. “Electronic Control of Diesel Passenger Cars” SAE Paper No. 820449
- Kitamori T. “The Maximum Principle and its Calculating Methods” Instrument and Control Engineers 8 7 July 1969