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Failsafe mechanism design of multicopters based on supervisory control theory [PDF]
IET Cyber-Systems and Robotics, 2020 In order to handle undesirable failures of a multicopter, which occurs in either the pre‐flight process or the in‐flight process, a failsafe mechanism design method based on supervisory control theory (SCT) is proposed for the semi‐autonomous control mode.
Quan Quan +6 more
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Mechanism Design Theory: The Development in Economics and Management
Open Journal of Business and Management, 2016 In the last two decades, mechanism design theory is the fastest growing branch in the field of micro- economic with a very broad application space in the practical economy. Also, mechanism design theory brings new study framework for management. Instead of management function theory, mechanism design theory can reveal management activities better. This
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A Theory of Simplicity in Games and Mechanism Design [PDF]
SSRN Electronic Journal, 2021 We study extensive‐form games and mechanisms allowing agents that plan for only a subset of future decisions they may be called to make (the planning horizon). Agents may update their so‐called strategic plan as the game progresses and new decision points enter their planning horizon.
Pycia, Marek, Troyan, Peter
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Tribological and dry drilling performance of WS2/Cr-AlCrN coatings
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 Dry drilling gives a higher request to the anti-friction property of cutting tools. However, most tool coatings commonly have less lubricant effect. In present paper, WS2/Cr layer was deposited on AlCrN layer by a radio frequency magnetron sputtering ...
Shipeng LI +4 more
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Design, Analysis, and Experiment of a Wheel-Legged Mobile Robot
Applied Sciences, 2023 In this paper, a wheel-legged mobile robot is proposed. The parameter design of the wheel-leg structure is completed using geometric analysis and statics modeling.
Jinfu Li +6 more
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Residual Vibration Reduction of High-Speed Pick-and-Place Parallel Robot Using Input Shaping
Chinese Journal of Mechanical Engineering, 2022 Because of their elastic links and joints, high-speed parallel robots for pick-and-place operations inevitably suffer from residual vibrations that significantly degrade their positioning accuracy.
Xianlei Shan +3 more
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Theory of the Firm: Applied Mechanism Design [PDF]
SSRN Electronic Journal, 1996 This paper studies the question: Why are there Firms? Motivated by observations of a variety of economies, several distinct concepts of what it means to be a firm are identified and then analyzed with mechanism design models. In the first class of models, a group of individuals is a firm if they collude and share information. This model is analyzed and
Edward Simpson Prescott +1 more
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The effects of text direction of different text lengths on Chinese reading
Scientific Reports, 2023 This study investigates the effects of text direction (horizontal and vertical) and length (long and short) on Chinese reading performance. The experiment enrolled 68 university students aged 19–29 years who were asked to read articles.
Yanqun Huang +5 more
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Grinding/Cutting Technology and Equipment of Multi-scale Casting Parts
Chinese Journal of Mechanical Engineering, 2022 Multi-scale casting parts are important components of high-end equipment used in the aerospace, automobile manufacturing, shipbuilding, and other industries.
Meng Wang +4 more
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Machines, 2022 Aiming at the requirements of titanium alloy holes in aircraft industry, the 3-DOF cutting stability and surface quality optimization of parallel kinematic manipulator (PKM) are studied. The variation of natural frequencies with the end-effector position
Xuda Qin +5 more
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