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Experiment teaching-oriented stable platform test device and test method

A technology for stabilizing the platform and testing device, applied in the direction of measuring device, teaching model, educational appliance, etc., can solve the problems of increasing the complexity of the system, increasing the cost of the instrument, etc., to achieve the effect of easy teaching promotion, improving accuracy, and wide application fields

Active Publication Date: 2017-09-01
ZHONGBEI UNIV
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Problems solved by technology

[0005] In the process of teaching experiments, the acquisition of non-horizontal interference signals in the stable platform function is the key to the realization of this function demonstration. The common source of jitter interference signal generation uses a six-degree-of-freedom swing platform, but the application of this method requires a new design. The six-degree-of-freedom swing platform system will greatly increase the complexity of the system and increase the cost of the instrument

Method used

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  • Experiment teaching-oriented stable platform test device and test method
  • Experiment teaching-oriented stable platform test device and test method
  • Experiment teaching-oriented stable platform test device and test method

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.

[0039] Such as figure 1 As shown, it is a system composition diagram of the test method described in ...

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Abstract

The invention relates to the technical field of stable platform teaching experiments, in particular to an experiment teaching-oriented stable platform test device and test method. The test method comprises the following steps: S1, providing a non-horizontal interference signal source for a stable platform, calculating a pitch alpha 1 and a roll angle beta 1 through which the stable platform is obtained; S2, enabling the stable platform to regulate self posture, keeping the platform in a stable equilibrium state and obtaining a pitch alpha 2 and a roll angle beta 2 through which the stable platform is measured; S3, calculating and comparing an error between the alpha 1 and the alpha 2 and an error between the beta 1 and the beta 2, obtaining an overall error level of the stable platform and finishing the teaching experiment. Therefore, the test method is simple in non-horizontal interference signal source technology principle, obvious in economic benefits, easy for teaching and popularization and wide in application field.

Description

technical field [0001] The invention relates to the technical field of stable platform teaching experiments, in particular to a stable platform testing device and testing method for experimental teaching. Background technique [0002] In the existing technology, the MEMS gyro stabilization platform is an instrument for stabilizing sight and image, anti-shake and vibration isolation, which is widely used in various fields. Its core technology includes the measurement of physical quantities such as angle and angular rate, and servo stabilization control. The platform technology vividly combines sensor measurement technology and stability control technology. During the teacher's experimental teaching, based on the experimental process and the explanation of the experimental principle, the applicant designed a multi-functional, small-volume, low-cost, portable stable platform teaching instrument to help students in the measurement and control direction. Demonstration of teachin...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C25/00G09B25/00
CPCG01C25/005G09B25/00
Inventor 李孟委蒋孝勇张晓峰张加书徐文武包旭馨王莉
Owner ZHONGBEI UNIV
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