quaternion

英

美

网络  四元素; 四元数; 四元數; 四元组

复数：quaternions　

英英释义

noun

• the cardinal number that is the sum of three and one
  Synonym:four4IVtetradquaternquaternaryquaternityquartetquadrupletfoursomeLittle Joe

双语例句

• The original color image was first represented by using quaternion Same-Hue-Full-Saturation ( SHFS) form.
  首先将输入彩色图像用同色调全饱和度四元数形式表示；
• Simulation Modeling of Satellite Attitude Control System Based on Quaternion Feedback
  基于四元数反馈的卫星姿态控制系统仿真模型建立
• The main purpose of this paper is to study a new proof of extended unitary diagonalizable of self-conjugate matrix in quaternion field and deduce other properties concerned.
  探讨了四元数体上自共轭矩阵的广义酉对角化的新证法，并由此推出其它相应的性质。
• Extracting Dynamic Error of Accelerometer Tested on Three-axis Turntable by Quaternion
  用四元数法提取加速度计三轴转台测试中的动态误差量
• Mixed Operation of Quaternion, Special Function Differentiation and Application of Rolle's Theorem in Mizar
  四元数混合运算及特殊函数的微分公式和洛尔定理应用的Mizar实现
• In the paper a general space-time transformation theory is established with complex quaternion as space-time algebra.
  以复四元数为时空代数，建立了一个广义时空变换理论。
• A license plate location algorithm was presented, which was based on the quaternion specific color-pair edge detection technique.
  提出了一种基于四元数特定颜色对边缘检测的车牌定位算法。
• First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory.
  首先根据由误差四元数和误差角速度描述的跟踪误差动力学和运动学方程，设计了基于李亚普诺夫方法的滑模变结构控制律。
• Discontinuous Characteristic Boundary Value Problems for Hyperbolic Equations in Commutative Quaternion Algebra
  交换四元数代数中一类双曲型方程的间断特征边值
• Study on Some Matrices Problems over Real Quaternion Division Algebra
  四元数体上代数的若干矩阵问题研究