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Control method, device and system for strategy operation state

A technology of state control and running state, applied in the field of hardware-in-the-loop simulation test, can solve the problems of cumbersome operation, unsatisfactory test effect, and inability to observe in real time most effectively, and achieve the effect of simple implementation

Inactive Publication Date: 2017-05-03
BEIJING BORGWARD AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the problems of this method are: the operation is cumbersome, and the strategy generally needs to be modified and integrated multiple times, and it is impossible to observe the internal situation of the strategy's running state in real time, and it cannot effectively control the operation and input and output of the strategy. Low efficiency and unsatisfactory test results

Method used

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  • Control method, device and system for strategy operation state
  • Control method, device and system for strategy operation state
  • Control method, device and system for strategy operation state

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Embodiment Construction

[0033] The terms "first," "second," "third," "fourth," etc., if present, in this document are used to distinguish between similar elements and do not necessarily describe a particular order or order sequence of time. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the subject matter described herein are, for example, capable of being performed in an order different from that described herein or in another order described herein. operate.

[0034] figure 1 A flow chart showing a method for controlling the running state of a strategy in Embodiment 1, such as figure 1 As shown, the control method includes the following steps:

[0035] Step S1: Before the strategy runs to the predetermined node, receive the value of the state control variable of the predetermined node, the state control variable is used to control the running state of the predetermined node in the strategy, and the predetermined node...

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Abstract

The invention discloses a control method, device and system for a strategy operation state. The control method comprises the following steps that when a strategy operates to a predetermined node, a received value of state control variable of the predetermined node is checked, the state control variable is used to control the operation state of the predetermined node in the strategy, the predetermined node further includes a starting node and an intermediate key node, and the intermediate key node refers to a node in a position which decides the direction in the strategy; whether the present value of the state control variable equals a preset value is determined; and if YES, operation of the strategy in the predetermined node is not continued until the value of the state control variable does not equals the preset value. The method, device and system can control the operation state of the strategy effectively in real time.

Description

technical field [0001] The invention relates to the technical field of hardware-in-the-loop simulation testing, in particular to a method, device and system for controlling the running state of a strategy. Background technique [0002] In the stage of electronic control unit (ECU) design, development and calibration test, it is necessary to conduct comprehensive, systematic and detailed tests on the ECU. Existing testing methods are generally divided into two types, one is the traditional testing method, which uses real objects or environments for testing, but this method requires a lot of investment in personnel, equipment and funds, and the cycle is long Limit conditions, fault diagnosis and other tests, so another hardware-in-the-loop (HIL) simulation test method is often used at present. The hardware-in-the-loop simulation test system uses the processor to test the controller The model is calculated and processed (the method of calculating and processing the controller ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/02
Inventor 王海燕
Owner BEIJING BORGWARD AUTOMOBILE CO LTD
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