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您的检索式：作者名="Johan THUNBERG"
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| 1 | Distributed attitude synchronization using backstepping and sliding mode control显示文摘我们与指导拓扑学为僵硬身体代理人的系统考虑态度同步的问题。为代理人的旋转矩阵的二种不同情形被考虑。在第一种情形,旋转在一个凸的子集被包含那么(3 ) ,它是半径的一个球不到 /2 而在第二种情形代理人在一个子集被包含那么(3 ) ,它是半径的一个球不到。基于 backstepping 和滑动模式控制使用一条控制法律,我们提供分布式,半全球,为代理人的转矩控制法律以便旋转 asymptotically 同步。为在第一种情形的代理人的控制法律仅仅取决于在附近的代理人之间的相对旋转,而在第二种情形的控制法律取决于在一个全球并列框架定义的旋转。在同步为两种情形被显示出的地方,解说性的例子被提供。 | Johan THUNBERG Wenjun SONG Yiguang HONG Xiaoming HU | 2014 | Control Theory and Technology2014，12，1： | 4 |
| 2 | Distributed High-Gain Attitude Synchronization Using Rotation Vectors显示文摘This paper addresses attitude synchronization problems for systems of multiple rigid-body agents with directed interconnection topologies.Two scenarios which differ in available information are considered.In the first scenario the agents can obtain their rotations and angular velocities relative to an inertial reference frame and transmit these information to their neighbors,while in the second scenario the agents can only obtain their own angular velocities and measure the relative rotations and relative angular velocities of their neighbors.By using rotation vectors and the high gain control,the authors provide torque control laws asymptotically synchronizing the rotations of the system almost globally for the first scenario and with initial rotations of the agents contained in a convex ball of SO(3)for the second scenario.An illustrative example is provided to show the synchronization results for both scenarios. | SONG Wenjun THUNBERG Johan HU Xiaoming HONG Yiguang | 2015 | Journal of Systems Science & Complexity2015，28，2： | 0 |
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