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Automobile engine electronic control unit on-line development testing system

A technology of automobile engine and electronic control components, which is applied in testing/monitoring control systems, general control systems, electrical testing/monitoring, etc. and other problems to achieve the effect of deepening understanding, shortening development and testing cycles, and reducing design and testing costs.

Inactive Publication Date: 2017-06-09
TIANJIN UNITE AUTOMOBILE ELECTRONICS CONTROL TECH SERVICE
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the field of automobile teaching, this development and testing method is also difficult to use in teaching, because it is difficult for students to understand the working principle of various parts of the car well, and it is also difficult for students to quickly master the development and design of various parts of the car. the main points

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  • Automobile engine electronic control unit on-line development testing system

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:

[0011] Take the development and testing of sensors inside the engine as an example, such as figure 1 As shown, the on-line development and testing system for automotive engine electronic control components of the present invention includes an engine test bench, an industrial computer and a control device connected to the industrial computer at one end, a data collector, a switching device and a sensor hardware platform, and the engine test bench includes an engine, The engine includes an ECU and a real sensor, the other end of the data collector is connected to the ECU and the real sensor through a wire harness, the other end of the control device is connected to the test bench, a simulation development platform is provided in the industrial computer, and the switching device is also connected to the ECU , the switching device can switch between the conne...

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Abstract

The purpose of the present invention is to provide an online development and testing system for electronic control components of automobile engines, which can not only reduce the development and testing costs of electronic control components of automobiles, but also shorten the development and testing cycle of electronic control components of automobiles, and can also be used in the field of automobile teaching . It includes an engine test bench, an industrial computer and a control device connected to the industrial computer at one end, a data collector, a switching device and a sensor hardware platform. The engine test bench includes an engine, and the engine includes an ECU and real sensors. The other end of the data collector The ECU is connected to the real sensor through the wire harness, the other end of the control device is connected to the test bench, the simulation development platform is set in the industrial computer, the switching device is also connected to the ECU, and the switching device can be connected to the real sensor and the sensor hardware platform. switch between.

Description

technical field [0001] The invention relates to the field of design of automobile electric control components, in particular to an online development and test system for automobile engine electric control components. Background technique [0002] For the development and testing of auto parts, especially the electronic control components of the multiple sensors inside the engine, the parts are designed first and then manufactured, and then installed in the actual car. Whether the design of components is effective and reasonable, such a traditional approach increases the cost of development and testing, and at the same time lengthens the development and testing cycle. In the field of automobile teaching, this development and testing method is also difficult to use in teaching, because it is difficult for students to understand the working principle of various parts of the car well, and it is also difficult for students to quickly master the development and design of various pa...

Claims

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Application Information

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IPC IPC(8): G05B23/02
CPCG05B23/0208G05B2219/33286
Inventor 王征
Owner TIANJIN UNITE AUTOMOBILE ELECTRONICS CONTROL TECH SERVICE
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