該系統已經投入使用,試驗過程表明,該系統具有數據採集速率高、控制實時性強、操作簡便等特點,完全滿足仿生推進器試驗裝置的測控需求。 Applications in practice indicate that it owns high speed data acquisition, high real-time control and easy operation, and that it satisfies the needs of bionic propulsor experimental model test.
針對新型柔性長鰭仿生推進器試驗裝置的控制節點多、實時性強、傳感數據量大的要求,設汁並實現了基於CAN總線的多層分布式測控系統; According to the demand of the new style underwater long flexible bio-propulsor experimental model, a multi-layer structure distributed measurement and control system is designed and realized.
介紹了一種新型水下集成電機推進裝置(IMP)中應用的泵噴射推進器。 The mechanical structures, working principle and technology features of the pump-jet in a new underwater integrated motor propulsor(IMP) are described.
以某型拖式全迴轉推進器為原型,在艙體上附加鰭後計算附鰭全迴轉推進器的定常水動力性能,並與無鰭時全迴轉推進器的水動力性能進行了比較,分析了鰭對全迴轉推進器螺旋槳水動力性能的影響。 Installing the fin to some kind full-revolving propulsor's cabin, calculated its hydrodynamic performance and the compared the result with that without fin so as to analysis the fin's influence on it.
給出了確定井下液力推進器以下鑽具臨界長度的兩種方法。 Two methods for determining the critical length of the drill tool section below the hydrodynamic propulsor are presented.
講述了吊艙式推進器的易發故障,並以AZIPOD吊艙式推進器為例,對軸承和密封系統的原理和功能特性進行了分析。 The general failure of podded propulsor is put forwarded. As an example, AZIPOD shaft seal arrangement and oil system are analyzed.
但若計及吊艙阻力則吊艙推進裝置的系統效率有所下降 。可以預見 ,吊艙式推進裝置因其眾多的優越性而具有廣闊的發展前景 。 Although the resistance of pod plays a negative role, considering the various merits of podded propulsors, it can be expected that this new type of propulsor will be widely develop…