Engine comprehensive controller based on VNX architecture

Abstract

The invention belongs to the field of engine control systems, and discloses an engine comprehensive controller based on a VNX architecture. The engine comprehensive controller comprises a comprehensive processing module, a signal acquisition module, an execution control module and a power supply module which are connected with one another, wherein the signal acquisition module is used for acquiring a measurement signal of an engine internal sensor, obtaining the acquisition signal and sending the acquisition signal to the comprehensive processing module; the comprehensive processing module isused for acquiring an engine state instruction, calculating an engine control rule according to the engine state instruction and the acquisition signal, generating an engine control instruction, and sending the engine control instruction to the execution control module and further used for uploading the acquisition signal; the execution control module is used for controlling an engine internal switch valve and a flow valve according to the engine control instruction and a preset control return-to-zero instruction; and the power supply module is used for supplying power to corresponding modulesaccording to power supply voltage. Miniaturization, serialization and standardization of the engine comprehensive controller are achieved, the development and application cost of a user can be remarkably reduced, and the application prospect is wide.

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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