An integrated engine controller based on vnx architecture

Abstract

The invention belongs to the field of engine control systems, and discloses a comprehensive engine controller based on VNX architecture, which includes a comprehensive processing module, a signal acquisition module, an execution control module and a power supply module connected to each other; the signal acquisition module is used to collect the internal sensor of the engine Measure the signal, obtain the collected signal and send it to the comprehensive processing module; the comprehensive processing module is used to obtain the engine state command, and calculate the engine control law according to the engine state command and the collected signal, generate the engine control command and send it to the execution control module, and also It is used to upload and collect signals; the execution control module is used to control the internal switch valve and flow valve of the engine according to the engine control command and the preset control reset command; the power module is used to supply power to the corresponding module according to the power supply voltage. The miniaturization, serialization and standardization of the engine integrated controller are realized, which can significantly reduce the development and application cost of users, and has broad application prospects.

Description

technical field [0001] The invention belongs to the field of engine control systems, and relates to an integrated engine controller based on VNX architecture. Background technique [0002] The engine integrated controller is the core component of the engine control system, which has the function of continuously monitoring and controlling the normal operation of the engine. [0003] The existing dedicated engine integrated controller field has been using a custom architecture to achieve its corresponding functions, has been lacking in the theoretical guidance of a standardized architecture, and is relatively poor in versatility and scalability. With the miniaturization of the system, the system platform has more and more stringent requirements on the performance, volume, weight and power consumption of the engine integrated controller; at the same time, due to poor versatility and scalability, each design needs to redesign the entire The engine integrated controller cannot m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the system platform in the prior art that the performance, volume, weight and power consumption of the engine integrated controller are more and more stringent, while the versatility and scalability are relatively poor, and provide a Engine integrated controller based on VNX architecture

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