Personal computer (PC) 104 and K virtual machine (KVM) based portable high-integration test equipment and test method

Abstract

The invention relates to a carrier rocket ground testing and launching control system, and discloses personal computer (PC) / 104 and K virtual machine (KVM) based portable high-integration test equipment. The equipment comprises a KVM liquid crystal control platform, a PC / 140 single-board computer, a computer hard disk, a signal monitoring function board card, a power supply, a connector on the equipment and the like; and by applying a PC / 104 bus technology and a KVM display / control integration technology, all parts (such as a signal transfer part, a signal conditioning part, a computer host, an acquisition control function board card, a keyboard, a mouse, a human-computer interface, a displayer and the like) which are originally independent and scattered of the test equipment are highly integrated into one single equipment;. The PC 104 and KVM based portable high-integration test equipment has carrying capability, hardware and software are simple and convenient to operate, the volume and the complexity of the test equipment are greatly reduced, and the PC 104 and KVM based portable high-integration test equipment has the advantages that the equipment is convenient to move, expand, use and fold and the like.

Description

technical field [0001] The invention relates to a launch vehicle ground test launch control system, in particular to a highly integrated portable test device and a test method using PC / 104 and KVM. Background technique [0002] The form of the active test equipment is: the signal to be tested is transmitted to the signal processing combination through the cable, and after the signal processing combination completes the preprocessing of the signal, it is sent to the industrial computer for sampling. A signal conditioning board is installed in the signal processing combination, and an acquisition card and a timing card need to be configured in the industrial computer. The layout is complex, there are many devices, cable connection and equipment deployment and withdrawal take a lot of time and are prone to failure. [0003] The test equipment in the existing launch vehicle ground test launch control system is independent and scattered, such as the signal transfer part, signal ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the first object of the present invention provides a highly integrated portable test equipment based on PC / 104 and KVM, to solve the technical problem that each part of the test equipment is independent and scattered in the prior art

[0005] The second purpose of the present invention is to provide a test method for the ground launch control system of the launch vehicle, so as to solve the technical problem that each part of the test equipment is independent and scattered in the prior art

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