Robot welding trajectory optimization based on intersecting line welds by FAN Chenhui, LIU Huan, LIU Xuan, TANG Xiang

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AdaLine: Adaptive Counting Line Optimization by Perspective-Aware Trajectory Modeling in Object-Detection-Tracking Systems by Wenhao Huang, Yin Chen, Jin Nakazawa, Tadashi Okoshi

“…To overcome these limitations, we propose AdaLine, an adaptive, perspective-aware algorithm that learns the optimal counting line from object trajectories, thereby enabling adaptation to diverse environments and camera viewpoints without manually defined counting lines. …”
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Integrated Energy Efficient Train Trajectory Planning Optimization for Urban Rail Transit Lines Based on MILP by ZHANG Miao, ZHANG Chaoyang, HU Yunqing, QING Guangming, ZHANG Yu

“…Energy efficient train trajectory planning for urban rail transit lines is a hot topic. …”
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Research on process optimization and trajectory planning of EA4T axle robot grinding by Feng ZHANG, Zhongli FENG, Feng XU, Deming ZHANG, Xiangrui ZENG, Jianwei MA, Shilei ZHANG

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Dynamic Performance Improvement of a Single-Phase VSI with Digital Implementation of an On-Line Optimal Trajectory Control Algorithm by Shah Zaman, Yan Zhang, Jinjun Liu, Danni Yang, Zhenchao Li

“…A nonlinear controller based on the simplified capacitor charge balance algorithm is employed to drive the inductor current and capacitor voltage to attain the target value by precisely following the projected optimal trajectory during the transient process in a brief period. …”
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Adaptive Flight Control of Fixed-Wing UAVs for Enhanced Optical Signal Line-of-Sight Maintenance by Dae-Kwang Kim, Minsu Choi, Minseung Park, Jong-Moon Chung

“…The objective of the proposed scheme is to formulate an optimal control-based flight trajectory that minimizes the energy consumption while enhancing the communication throughput. …”
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An optimal L∞-PLA algorithm for trajectory data compression by ZHAO Huanyu, SUN Guohao, LI Tongliang, YANG Jian, PANG Chaoyi

“…MDisPLA used a divide-and-conquer strategy to extend the one-dimensional optimal PLA algorithm for optimizing compression of multi-dimensional trajectory data. …”
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Trajectory optimization of ultra-short sidetrack horizontal wells in marginal reservoirs by Yanjiao Jiang, Yanjiao Jiang, Jian Zhou, Jian Zhou, Jiaqi Zhang, Zhihua Guo, Zhihua Guo, Dan Liu, Xueying Li, Xueying Li, Jinbiao Gao, Jinbiao Gao

“…The simulation results show that the production increases with a longer horizontal section length, a greater entry distance, and larger angles between the well and mainstream flow line. The numerical results reveal that the optimal horizontal well length is 200 m, the optimal well orientation is 120°–150° to the main flow line, and the preferred range of entry distance is 50–70 m. …”
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Minimum Time Trajectory Optimization of CNC Machining with Tracking Error Constraints by Qiang Zhang, Shurong Li, Jianxin Guo

“…An off-line optimization approach of high precision minimum time feedrate for CNC machining is proposed. …”
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Reinforcement Learning Approach to Optimizing Profilometric Sensor Trajectories for Surface Inspection by Sara Roos-Hoefgeest, Mario Roos-Hoefgeest, Ignacio Álvarez, Rafael C. González

“…The Proximal Policy Optimization (PPO) algorithm trains the RL agent to optimize these trajectories effectively. …”
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Robust Task Offloading and Trajectory Optimization for UAV-Mounted Mobile Edge Computing by Runhe Wang, Yang Huang, Yiwei Lu, Pu Xie, Qihui Wu

“…By contrast, this paper considers the scenario where both the time-varying/random terrestrial channels and the line-of-sight air–ground channels occur. Aiming at robust resource scheduling for energy-efficient UAV-assisted MEC, we formulate a novel joint optimization of UAV trajectory planning and task offloading, which, however, is highly nonconvex. …”
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THE MODIFICATION OF THE RRT ALGORITHM FOR THE OPTIMAL TRAJECTORY DETERMINING OF THE MOTION VEHICLE WITH THE OBSTACLES AVOIDANCE by I. Z. Akhmetzyanov, M. A. Ionov, V. S. Karabcev

“…The results of development and the software  implementation, and the research of the algorithm for constructing quasi- optimal trajectory of an unmanned vehicle in a known environment are  shown. …”
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Research on the Local Dynamic Trajectory Planning Method Based on Relative Positioning by LUO Jiaxiang, YUAN Xiwen, HUANG Qiang

“…Advanced driving assistance system (ADAS) in autonomous driving vehicles usually obtains local relative positioning information only by identifying lane lines, and how to avoid collisions when there are jumps in lane lines and encountering obstacles is a key technology that ADAS needs to solve urgently. …”
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Trajectory Tracking of a Wall-Climbing Cutting Robot Based on Kinematic and PID Joint Optimization by Xiaoguang Liu, Zhenmin Wang, Jing Wu, Hongmin Wu, Hao Zhang

“…Simulations verify that the control law performs well in tracking both straight-line and circular trajectories. The impact of different control law parameters on straight-line trajectory tracking is also compared. …”
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The Mode of Constructing Safe Trajectories of Motion of the Unmanned Aerial Vehicle while Monitoring Power Lines Considering the Influence of their Electromagnetic Fields by Shabanova A.R., Tolstoy I.M., Lebedev I.V.

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Structural Transformations and Trajectory of Developing Russian Consulting by S. B. Baurina

“…And it is specialists on consulting, who can help disperse resources, fix in-company processes, optimize costs and provide answers to other important questions. …”
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Rodent Seed Dispersal Syndromes Follow a Downslope Trajectory, Counteracting the Climate Change‐Mediated Tree Line Elevational Shift Upwards by Ning Han, Jing Wang, Tuo Feng, Jidong Zhao, Jianghong Zhang, Xiang Hou, Gang Chang

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Deterministic Trajectory Design and Attitude Maneuvers of Gradient-Index Solar Sail in Interplanetary Transfers by Marco Bassetto, Giovanni Mengali, Alessandro A. Quarta

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UWB Indoor Localization Based on Artificial Rabbit Optimization Algorithm and BP Neural Network by Chaochuan Jia, Can Tao, Ting Yang, Maosheng Fu, Xiancun Zhou, Zhendong Huang

“…Experiments were conducted in both line-of-sight (LOS) and non-line-of-sight (NLOS) environments using a four-base-station configuration. …”
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Intelligent Energy-Efficient Train Trajectory Optimization Approach Based on Supervised Reinforcement Learning for Urban Rail Transits by Guannan Li, Siu Wing Or, Ka Wing Chan

“…Second, an IETTO model is established to handle uncertain disturbances in real-time train operation and generate optimal energy-efficient train trajectories online by optimizing energy efficiency and receiving supervisory information from trajectories of pre-trained TTO models. …”
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