gyrocompass造句

• A gyrocompass is required to indicate the heading of a land, sea, or air vehicle .
  陀螺被用来指示陆上的、海上的或空中的运动体的方向。
• The card on a gyrocompass should indicate the heading of the vehicle in which it is installed .
  陀螺罗盘的罗牌应当指示出安装它的运动体所处的方向。
• In order for a gyrocompass to be accurate it is obviously necessary to hold spurious vertical torques to an extremely low level .
  为了使陀螺罗盘做得准确，很明显有必要使垂直轴干扰力矩减小到很低。
• from the standpoint of the gyrocompass the earth appears to be rotating about an axis making an angle ε with the true polar axis.
  从陀螺罗盘的位置观察地球，好象地球是绕着偏离其极轴角的一个轴在移动。
• General specifications for marine gyrocompasses
  船用陀螺罗经通用技术条件
• Two - gyro pendulous gyrocompass
  双转子摆锤校正式罗经
• Design and implementation of information conversion system for stabilized gyrocompass
  平台罗经信息转换系统的设计与实现
• < uk > from the standpoint of the gyrocompass the earth appears to be rotating about an axis making an angle with the true polar axis . < / uk >
  < uk >从陀螺罗盘的位置观察地球，好象地球是绕着偏离其极轴角的一个轴在移动。 < / uk >
• " navigating the craft is also made much easier because it is equipped with state - of - the - art thermal imager , global positioning system , echo sounder , radar , electronic chart plotter and gyrocompass
  新警轮的操作亦更加灵活，新船设有先进的热能深测器、全球定位仪器、测深器、雷达、电子海图及电罗盘。
• This paper starts with the error model of sins , studies deeply for the demand of gyrocompass theory , and builds an initial alignment mathematics model , then design the arithmetic and control flow , following the initial alignment mathematics model , chose the control parameters properly , following the auto control theory
  理论上,由捷联式惯导系统误差模型开始,结合罗经对准原理,建立罗经对准数学模型。在此基础上,设计算法和控制流程,并依据控制理论选择适当的控制参数。
• The thesis analyse the error and the feasibility of the system . because the precision of position and direction is related with the precision of the heading and the distance , the thesis discuss the method of obtaining the distance using milemeter , water milemeten engine ' s rotate speed and accelerometer , and the method of obtaining the heading using the combination of the gyrocompass and the digital compass . then the thesis introduce the details of the system realization , include the hardware and the software
  由于航位推算的精度与航程和航向的精度直接相关，因此，论文讨论了用里程计、水速表、引擎转速或加速度计等获取里程的方法，用航向保持器和数字磁罗盘组合的方法获取航向角的方法(初始寻北由数字磁罗盘来完成) ，这为采用数据融合方法提高航程和航向精度打下了基础。
• La dead reckoning algorithm has been developed based on the doppler velocity log ( dvl ) and fiber optic gyrocompass . 2 . since the basic kalman filter will become lapsed , strong tracking filter theory has been inducted , and a new strong adaptive kalman filter algorithm has been developed . further more an adjust gene has been imported , and gets a new arithmetic
  针对传统的卡尔曼滤波算法中由于噪声统计特性未知而容易引起的滤波发散的缺点，引入强跟踪滤波理论，提出了带次优渐消因子的扩展卡尔曼滤波算法，并进一步对该算法进行改善，加入了调整因子，使滤波算法得到较好的改善。