Optical engine control method and device

An optical engine and control method technology, applied in computer control, engine testing, program control, etc., can solve the problems of difficult modification of software, insufficient versatility and flexibility, difficulty in changing control algorithms, etc., and achieve data range inspection Comprehensive and prompt, easy to save results, and enhance the effect of experimental value

Active Publication Date: 2020-10-02
NINGBO YINZHOU DLT TECH CO LTD
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Problems solved by technology

[0002] Some schemes of existing electronic controllers for optical engines use domestically purchased software and hardware, and are equipped with dedicated host computer acquisition, test, and calibration software. This method can carry out tests well, but the disadvantage is versatility and flexibility Not enough, when it is necessary to change the interface and software, it cannot be done, or it needs to be realized through foreign suppliers
Some solutions use 16-

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  • Optical engine control method and device
  • Optical engine control method and device
  • Optical engine control method and device

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Embodiment Construction

[0035] The invention will be further described below with reference to the accompanying drawings and in combination with specific embodiments, so that those skilled in the art can implement it by referring to the description, and the protection scope of the present invention is not limited to the specific embodiments.

[0036] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and The above terms should not be construed as limiting the present invention because the description is simplified rather than indicating or implying that the device or element referred to must have a specifi...

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Abstract

The invention discloses an optical engine control method and a device. According to the control method and the device, subsystem data sharing is facilitated, the flexibility is high, the control strategy can be rapidly achieved, the universality is high, and adjustment is easy. Data sharing among different subsystems such as sensors, actuators, combustion analyzers, data acquisition systems, dynamometers and the like which can be used for different interfaces can be slightly modified according to signal characteristics, and results are convenient to store, analyze, display and process. Due tothe fact that the high-performance single-chip microcomputer is adopted, complex real-time signals can be processed conveniently, and when EGR and VVT control is needed, a control strategy algorithm can be achieved conveniently through model modification.

Description

technical field [0001] The invention relates to the technical field of internal combustion optical testing, in particular to an optical engine control method and a device thereof. Background technique [0002] Some schemes of existing electronic controllers for optical engines use domestically purchased software and hardware, and are equipped with dedicated host computer acquisition, test, and calibration software. This method can carry out tests well, but the disadvantage is versatility and flexibility Not enough, when it is necessary to change the interface and software, it cannot be done, or it needs to be realized through foreign suppliers. Some solutions use 16-bit single-chip microcomputer or 32-bit single-chip microcomputer to realize controller development by writing codes. It is difficult to change the control algorithm, and it is more difficult to modify the software part when the calibration scheme changes. More importantly, the data among existing combustion ana...

Claims

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Application Information

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IPC IPC(8): G01M15/05G01M15/02G05B19/042
CPCG01M15/02G01M15/05G05B19/0423
Inventor 何烈永李云霄王树勇李耀辉全鹍翔韩晶贾毓鼎
Owner NINGBO YINZHOU DLT TECH CO LTD
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