High-speed train body guest room humiture and pressure fluctuation hybrid simulation system as well as application method
A hybrid simulation and vehicle body technology, applied in the field of simulation systems, can solve the problems of a hybrid simulation system without temperature, humidity and pressure fluctuations, and achieve beautiful environment, good simulation effect and great practical significance
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Embodiment 1
[0030] Example 1 Construction of a hybrid simulation system
[0031] Such as figure 1 As shown, the high-speed passenger room room temperature humidity and pressure fluctuation hybrid simulation system consists of a control system, a detection system connected to the control system, a vehicle body passenger room, a temperature and humidity adjustment system connected to the car body passenger room, and a pressure regulation system. System Components.
[0032] The detection system is composed of a temperature sensor, a humidity sensor and a pressure sensor located in the passenger compartment of the vehicle body connected with the control system. In this way, relevant parameters in the passenger compartment of the car body can be detected in real time and transmitted to the control system.
[0033] The temperature and humidity adjustment system is composed of imported pneumatic disc valves, air conditioning units, humidity control equipment, air inlet ducts, passenger compa...
Embodiment 2
[0038] Example 2 Construction of a hybrid simulation system
[0039] Such as figure 2 As shown, this embodiment is basically the same as Embodiment 1, the difference is that: the imported electric proportional control valve in the pressure regulating system is connected to the air conditioning unit, humidity control equipment and then into the air duct. Of course, there is no need to arrange a second manual shut-off valve.
Embodiment 3
[0040] Embodiment 3 The use of hybrid simulation system
[0041] Such as image 3 As shown, on the basis of the hybrid simulation system constructed above, the simulation is carried out through the following strategies:
[0042] a. Input the desired simulated temperature, humidity and pressure waves to the computer;
[0043] b. Open the inlet pneumatic disc valve and the outlet pneumatic disc valve;
[0044] c. Adjust the air-conditioning unit, and the computer judges whether the temperature in the passenger compartment of the car body detected by the sensor is the same as the expected value. If it is the same, go to the next step, and if it is different, repeat this step;
[0045] d. Adjust the humidity control equipment, judge by the computer whether the humidity and temperature in the passenger compartment of the car body detected by the sensor are the same as the expected value, if they are the same, go to the next step, if they are different, repeat steps c and d;...
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