Closed loop control method for indoor wind wave water tank wave maker

Abstract

The invention belongs to the technical field of a wave maker control system and relates to a closed loop control method for a small indoor wind wave water tank wave maker, in particular to a closed loop control system integrating hardware with software. In the method, a wave height meter acquires wave height data, serving as a feedback signal for wave-making control, in real time to form the closed loop control for a rocker panel wave making process; an anemometer measures the wind speed, serving as a feedback signal for wind-making control, in real time in an air flue to form the closed loop control for a fan wind making process; and a rocker panel-made shallow water wave and a fan-made capillary wave are in telecommunication with each other to form the closed loop control system. A system device for realizing the closed loop control comprises an upper computer monitoring module, a wave-making module and a wind-making module. The method has a safe and reliable control principle, good closed loop control effect on wave-making and wind-making functions and high automation degree, can realize integrated mechanical wind-making and wind-making wave-making simulation and can be widely applied to the wave-making occasions of various small indoor wave makers to form the integrated closed control systems.

Description

Technical field: [0001] The invention belongs to the technical field of wave generator control systems, and relates to a closed-loop control method for a small indoor wave generator, in particular to a closed-loop control system integrating hardware and software. Background technique: [0002] In the 1950s, my country started the research work on wave-making in pools; in the 1970s, the wave-making technology system was gradually controlled by analog signal devices; Software to control; after the 1990s, computers have been completely used for wave control. The application of computer control technology to the wave-making machine system has opened up a new world for wave-making technology. Using computer automatic control can not only easily create various regular waves and irregular waves, but also greatly improve the accuracy of wave simulation. The United Kingdom has had a motor-type wave-making system since the mid-1980s, and Japan has had a motor-type wave-making system s...

AI Technical Summary

Problems solved by technology

[0003] To sum up, there are many existing control methods for wave generators and wave generators, but theoretically speaking, there has not been an effective control method that combines hardware and software for small indoor wind wolf sinks. and its realization system; the existing control method is simple in principle, the effect of closed-loop control is poor, and it is not easy to directly reflect and monitor the wave wind effect of wave making, and the application occasion is single

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