The invention belongs to the field of aircraft hydraulic systems, and particularly relates to an aircraft hydraulic system optimization ground simulation working platform. The aircraft body structure and hydraulic system simulation section is used for simulating a real aircraft hydraulic system state; the hydraulic pump is connected with the aircraft body structure and hydraulic system simulation section through a hydraulic pipeline, and the hydraulic pump is used for providing hydraulic pulsating pressure in different working states for the aircraft body structure and hydraulic system simulation section; the oil tank system is connected with the hydraulic pump through a hydraulic pipeline and used for providing hydraulic oil for the hydraulic pump. The driving system is connected with the hydraulic pump through a shaft; the control system is connected with the driving system through a cable and used for controlling the frequency of the hydraulic pump through the driving system. According to the method, a traditional aircraft hydraulic system fault removal method and process are broken through, fault reproduction and removal are achieved through a real structure and constraint conditions, and forward design of the aircraft hydraulic system can be assisted.
本申请属于飞机液压系统领域,特别涉及一种飞机液压系统优化地面模拟工作平台。包括:飞机机体结构及液压系统模拟段用于模拟真实飞机液压系统状态;液压泵与飞机机体结构及液压系统模拟段通过液压管路连接,液压泵用于向飞机机体结构及液压系统模拟段提供不同工作状态下的液压脉动压力;油箱系统与液压泵通过液压管路连接,油箱系统用于为液压泵提供液压油;驱动系统与液压泵通过轴连接;控制系统与驱动系统通过电缆连接,控制系统用于通过驱动系统控制液压泵的频率。本申请突破了传统飞机液压系统故障排除方法和流程,建立通过真实结构与约束条件来实现故障复现和排除,并能够辅助飞机液压系统正向设计。
Aircraft hydraulic system optimization ground simulation working platform
一种飞机液压系统优化地面模拟工作平台
2025-01-21
Patent
Electronic Resource
Chinese
IPC: | F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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