BUFFER COMPLIANCE CONTROL OF SPACE ROBOTS CAPTURING A NON-COOPERATIVE SPACECRAFT BASED ON REINFORCEMENT LEARNING

Buffer Compliance Control of Space Robots Capturing a Non-Cooperative Spacecraft Based on Reinforcement Learning

Aiming at addressing the problem that the joints are easily destroyed by the impact torque during the process of space robot on-orbit capturing a non-cooperative spacecraft, a reinforcement learning control algorithm combined with a compliant mechanism is proposed to achieve buffer compliance control.The compliant mechanism can not only absorb the

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Assessment of narghile (shisha, hookah) smokers’ actual exposure to toxic chemicals requires further sound studies

Tobacco smoking Gift Card is hazardous for health.However, not all forms of tobacco use entail the same risks and the latter should be studied and compared in a sound realistic way.Smoking machines for cigarettes (which are consumed in a few minutes) were early designed as a tool to evaluate the actual intake of toxic substances (‘toxicants&

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Trade Globalization, Remittance Inflows, and Environment Nexus in the Middle East and North Africa: Cross-Sectional Dependence Analysis

Trade globalization and remittance inflows can support Tv Units economic growth.However, these indicators might have environmental problems due to scale effects in any economy and could be a hurdle in achieving target numbers 8 and 13 of the sustainable development goals (SDGs).Thus, the effects of exports, imports, remittance inflows, and economic

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