Design, Modeling, and Control of Internal Combustion Engine

2016 ◽  
Vol 823 ◽  
pp. 303-308 ◽  
Author(s):  
Ilie Dumitru ◽  
Florin Colici ◽  
Alexandru Mihai Dima ◽  
Vladimir Mărdărescu

The internal combustion engine that equips a vehicle is a complex assembly of mechanical parts and electronics that controls almost every system. The electronic part of the vehicle gives the opportunity to observe and control what happens with the engine during function. The present paper follows the evolution of the pollutant emissions in relation with some transitory regimes of the car.


1986 ◽  
Vol 108 (1) ◽  
pp. 74-79
Author(s):  
S. Thompson

A procedure based on measured step responses, is presented for the pseudo-decoupling of basically linear, nonoscillatory, multivariable plant. The method generates pre- and post-compensator matrices that will tend to make an otherwise nondominant plant diagonally dominant. Once this is achieved, each loop is then tuned on an individual basis using one of the classical on-line methods, thus eliminating the need for a model. The method is illustrated by means of two examples. The first demonstrates the design procedure and the second reports on the application of the method in controlling the power generated by an internal combustion engine.


2019 ◽  
Vol 24 (3) ◽  
pp. 510-529 ◽  
Author(s):  
D. A. Carbot-Rojas ◽  
Ricardo F. Escobar-Jiménez ◽  
J. F. Gómez-Aguilar ◽  
J. García-Morales ◽  
A. C. Téllez-Anguiano

1998 ◽  
Vol 26 (3) ◽  
pp. 223-233
Author(s):  
Julio Barros Guadalupe ◽  
Victor M. Moreno Sáiz ◽  
José Isla Romero

This paper presents the structure and operation of an integrated data acquisition and control system for analysis of the performance characteristics of an internal combustion engine in a testbed. The system allows on-line monitoring of different engine parameters and also enables us to obtain automatically the operating curves of the engine and to compare them with those provided by the manufacturer in order to assess the condition of the engine. With this system, engineering and graduate students are able to monitor the engine continuously and to check the effect of different working conditions on its performance.


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