Internal-combustion engines observe and control system with forecast function and observe and control method

Abstract

The present invention provides a measurement and control system for an internal combustion engine with forecasting function and a method thereof. The present invention comprises a sensor (2) which is arranged on the corresponding place of the internal combustion engine. The sensor is connected with a signal collecting device (3). The signal collecting device (3) and a period setting unit (5) are connected with an industrial computer (4). The output connection parameter of the industrial computer (4) displays a display unit (6) and an actuator (7). Both the actuator (7) and a operation desk (8) beside the engine are inputted in the internal combustion engine (1). The beneficial effects of the present invention are that the running parameter of the internal combustion engine is displayed; at the same time, after the period being set, the parameter is forecasted, so the damage to the internal combustion engine caused by a margin test is avoided. In addition, the internal combustion engine can be forecasted and controlled through the measurement and control system.

Description

(1) Technical field [0001] The invention relates to an internal combustion engine measurement and control system, especially an internal combustion engine measurement and control system with a predictive function. (2) Background technology [0002] At present, the traditional internal combustion engine measurement and control system is a kind of detection and control of the operating state parameters of the internal combustion engine. For example, the technical solution recorded in the patent document with the patent application number 89109239.0 and the name "Integrated Internal Combustion Engine Computer Inspection and Control Instrument", etc., these measurement and control systems It is only a kind of data monitoring and display. In the laboratory, it is often necessary to make the internal combustion engine work in the limit state to study the characteristics of a wide range of internal combustion engines. At this time, a measurement and control system with predictive functi...

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Problems solved by technology

[0002] At present, the traditional measurement and control system of the internal combustion engine is a kind of detection and control of the operating state parameters of the internal combustion engine, such as the technical scheme recorded in the patent document of the patent application No. It is only a kind of data monitoring and display. In the laboratory, it is often necessary to make the internal combustion engine work in the limit state to study the characteristics of a wide range of internal combustion engines. At this time, a measurement and control system with a predictive function is needed to avoid damage to the internal combustion engine

At present, there is no relevant report on the internal combustion engine measurement and control system with predictive function

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