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您的检索式：作者名="Daibing ZHOU"
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| 1 | Computational and experimental study on dynamic behavior of underwater robots propelled by bionic undulating fins显示文摘Bionic undulating fins, inspired by undulations of the median and/or paired fin (MPF) fish, have a bright prospective for un-derwater missions with higher maneuverability, lower noisy, and higher efficiency. In the present study, a coupled computa-tional fluid dynamics (CFD) model was proposed and implemented to facilitate numerical simulations on hydrodynamic ef-fects of the bionic undulating robots. Hydrodynamic behaviors of underwater robots propelled by two bionic undulating fins were computationally and experimentally studied within the three typical desired movement patterns, i.e., marching, yawing and yawing-while-marching. Moreover, several specific phenomena in the bionic undulation mode were unveiled and dis-cussed by comparison between the CFD and experimental results under the same kinematics parameter sets. The contributed work on the dynamic behavior of the undulating robots is of importance for study on the propulsion mechanism and control algorithms. | ZHOU Han, HU TianJiang*, XIE HaiBin, ZHANG DaiBing & SHEN LinCheng College of Mechatronic Engineering and Automation, National University of Defense Technology, Changsha 410073, China | 2010 | Science China(Technological Sciences)2010，53，11： | 12 |
| 2 | Fabrication of In P-based monolithically integrated laser transmitters显示文摘In P-based photonic integrated circuits(PICs) have aroused great interest in recent years to meet the needs of future high-capacity and high-performance optical systems. With the advantages of small size,low power consumption, low cost, high reliability, In P-based PICs are promising solutions to replace the multiple discrete devices used in various systems. In this paper, we will review the design, fabrication, key integration technology and performance of several kinds of In P-based monolithically integrated transmitters developed in our group in recent years. Particular attention will be paid to the electro-absorption modulated laser(EML), multi-wavelength distributed feedback(DFB) laser arrays, widely tunable distributed reflector(DBR) lasers and their arrays, integrated amplified feedback lasers(AFL), and few-mode transmitters. | Song LIANG Dan LU Lingjuan ZHAO Hongliang ZHU Baojun WANG Daibing ZHOU Wei WANG | 2018 | Science China(Information Sciences)2018，61，8： | 0 |
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