Efficient Trajectory Planning and Energy Optimization in Robotics and Energy Systems

The recent advancements in the field of robotics and energy systems have shown significant progress in optimizing trajectory design and energy collection processes. Researchers are focusing on developing computationally efficient algorithms for trajectory planning, particularly for systems with oscillatory internal dynamics. These algorithms, composed of motion primitives like jerk segments, are not only reducing transition times but also lowering computational demands compared to traditional methods. This efficiency is crucial for real-time applications and can be implemented on low-power hardware, broadening their applicability.

In the realm of energy systems, particularly in Concentrated Solar Power (CSP) plants, there is a growing emphasis on minimizing mechanical stress and optimizing energy collection. New combinatorial optimization problems have been introduced to reduce the number of tracking movements, thereby enhancing system longevity and performance. These solutions, while maintaining optimal energy production, are shown to be adaptable to various CSP systems, indicating a versatile approach to energy management.

Noteworthy papers include one that presents an efficient numerical algorithm for real-time computation of motion primitives, ensuring predictable solution times and low-power hardware compatibility. Another significant contribution is the development of optimization problems for CSP plants, which demonstrate polynomial-time solutions and potential adaptability to other CSP systems.

Sources

Computationally efficient trajectory design from motion primitives for near time-optimal transitions for systems with oscillating internal dynamics

Efficient calculation of time-optimal motion primitives for systems exhibiting oscillatory internal dynamics with multiple applications

Optimal energy collection with rotational movements constraints in concentrated solar power plants

Friction jointing of distributed rigid capacitors to stretchable liquid metal coil for full-body wireless charging clothing

A Miniature Batteryless Bioelectronic Implant Using One Magnetoelectric Transducer for Wireless Powering and PWM Backscatter Communication

Novel Magnetic Actuation Strategies for Precise Ferrofluid Marble Manipulation in Magnetic Digital Microfluidics: Position Control and Applications

Plug-n-play e-knit: prototyping large-area e-textiles using machine-knitted magnetically-repositionable sensor networks

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