The dissertation proposes a speed-adjusting controller of a low power sensorless and brushless DC motor ( SLBLDCM) composed of rare earth permanent magnet which supply motivity for fish torpedos helm. 论文主要研究鱼雷舵机用小功率稀土永磁无位置传感器无刷直流电动机(SLBLDCM)调速控制系统。
This paper put forward a mathematics model of calculating the snake search torpedos lead angle by using equivalent sector method. 提出了一种用等效扇面方法对蛇形搜索航行鱼雷攻击有利提前角的解算方法,并通过仿真对模型进行了修正。
Thinking the situation that the torpedos speed will change during the course to, we derive more accurate surplus time and improved the guide law. 针对鱼雷航行过程中速度会有变化的情况,推导出更精确的剩余时间,对导引律进行了改进。
A submersible warship usually armed with torpedos. 通常装备有鱼雷的能潜水的战艇。
Harmonic analysis of a three phase inverter PWM controlling scheme of VS system of a torpedos great power brushless DC motor 大功率鱼雷直流无刷电动机调速系统用三相逆变器PWM控制的谐波分析
Adaptive variable structure guidance law for passive torpedos 被动式鱼雷的自适应变结构制导律设计
A new method has been suggested using the theory of plasticity to evaluate the residual strength of a ship damaged by such typical attacking weapons as laser bombs, missiles and torpedos. 基于塑性理论,提出了一个新的校核舰艇剩余强度的方法.以激光炸弹、反舰导弹和鱼雷为典型攻击武器。
Experimental research of underwater explosion damage effect on torpedos 水下爆炸对鱼雷毁伤的实验研究
Frequency/ wave number spectrum method applied to the analysis of the shell of torpedos 频率/波数谱法用于分析鱼雷壳体样品