Výsledky vyhledávání - "sequential convex programming"

Spectrum Allocation and Power Control for Non-Orthogonal Multiple Access in HetNets Autor Jingjing Zhao, Yuanwei Liu, Kok Keong Chai, Nallanathan, Arumugam, Yue Chen, Zhu Han

“…In this paper, a novel resource allocation design is investigated for non-orthogonal multiple access (NOMA) enhanced heterogeneous networks (HetNets), where…”
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Weak Loss Convexification for Sequential Convex Programming Autor Deng, Yunshan, Xia, Yuanqing, Sun, Zhongqi, Li, Chang, Hu, Rui

“…This article presents a methodology to reduce the convexification loss in sequential convex programming for a class of nonconvex optimal control problems. The…”
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Time-Varying Formation Planning and Scaling Control for Tethered Space Net Robot Autor Liu, Ya, Ma, Zhuochen, Zhang, Fan, Huang, Panfeng

“…The capture for space debris by tethered space net robot (TSNR) is formulized as a time-varying formation tracking problem with scaling size. To ensure a…”
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Sequential convex programming method using adaptive mesh refinement for entry trajectory planning problem Autor Zhou, Xiang, He, Rui-Zhi, Zhang, Hong-Bo, Tang, Guo-Jian, Bao, Wei-Min

“…Sequential convex programming method is one of the potential approaches to make trajectory generation onboard. However, the contradiction between the solution…”
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Improved sequential convex programming using modified Chebyshev–Picard iteration for ascent trajectory optimization Autor Ma, Yangyang, Pan, Binfeng, Hao, Chuanchuan, Tang, Shuo

“…This paper presents an improved sequential convex programming (SCP) algorithm for ascent trajectory optimization of launch vehicles, by exploiting the…”
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Improved sequential convex programming based on pseudospectral discretization for entry trajectory optimization Autor Ma, Shoudong, Yang, Yuxin, Tong, Zheyu, Yang, Hua, Wu, Changju, Chen, Weifang

“…•The improved sequential convex programming algorithm was established based on the pseudospectral discretization technique.•The combined use of trust region…”
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Flight trajectory and energy management coupled optimization for hybrid electric UAVs with adaptive sequential convex programming method Autor Tian, Weiyong, Liu, Li, Zhang, Xiaohui, Shao, Jiaqi

“…Improving energy efficiency has important significance for hybrid electric UAVs. This paper aims at improving energy efficiency by maximizing utilization solar…”
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Fuel-optimal low-thrust gravity-assist trajectory optimization using sequential convex programming and adaptive mesh refinement Autor Fu, Liangyong, Sun, Minhao, Chen, Shoulei, Liu, Yiwu

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hp-Adaptive RPD based sequential convex programming for reentry trajectory optimization Autor Zhang, Tengfei, Su, Hua, Gong, Chunlin

“…Sequential convex programming (SCP) methods have been developed to solve reentry trajectory optimization problems. Due to the oversimplified discretization and…”
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Continuous-time successive convexification for constrained trajectory optimization Autor Elango, Purnanand, Luo, Dayou, Kamath, Abhinav G., Uzun, Samet, Kim, Taewan, Açıkmeşe, Behçet

“…We present continuous-time successive convexification (ct- scvx ), a real-time-capable solution method for constrained trajectory optimization, with…”
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Optimal trajectories and normal load analysis of hypersonic glide vehicles via convex optimization Autor Wang, Zhenbo

“…Hypersonic trajectory optimization has been intensively investigated through different approaches; however, the normal-load-optimal entry problems were barely…”
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Weight-adaptive augmented Lagrange multiplier sequential convex programming for nonlinear trajectory optimization Autor Dong, Cheng-Long, Xie, Lei, He, Rui-Zhi, Zhou, Xiang, Zhang, Hong-Bo

“…•An improved sequential convex programming method is proposed with the idea of Augmented Lagrange multiplier method.•Analyze the reason why it is difficult to…”
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Sequential convex programming without penalty function for reentry trajectory optimization problem Autor Dong, Cheng-Long, Xie, Lei, He, Rui-Zhi, Zhang, Hong-Bo

“…Sequential convex programming (SCP) has been extensively utilized in reentry trajectory optimization due to its high computational efficiency. However, the…”
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Trajectory planning for satellite cluster reconfigurations with sequential convex programming method Autor Wang, Lixiang, Ye, Dong, Xiao, Yan, Kong, Xianren

“…This paper presents trajectory planning algorithms for large-scale satellite clusters reconfiguration based on sequential convex programming, and these…”
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Layout optimization for maximizing wind farm power production using sequential convex programming Autor Park, Jinkyoo, Law, Kincho H.

“…•The continuous wake model describes well the wake profile behind a wind turbine.•The expected wind farm power is expressed as a differentiable function.•SCP…”
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Multitask-constrained reentry trajectory planning for hypersonic gliding vehicle Autor Huang, Ang, Yu, Jianglong, Liu, Yumeng, Hua, Yongzhao, Dong, Xiwang, Ren, Zhang

“…This paper studies the reentry trajectory planning problems for hypersonic gliding vehicle under multiple tasks. Different from the former achievements, this…”
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Smoothing-homotopy-based sequential convex programming for trajectory optimization Autor Zhao, Mengxin, Pan, Binfeng, Hou, Xiyu, Huang, Longxin

“…This paper proposes a new smoothing-homotopy-based sequential convex programming (SCP) method for general trajectory optimization problems. The surrogates,…”
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A three-stage sequential convex programming approach for trajectory optimization Autor Zhang, Tengfei, Su, Hua, Gong, Chunlin

“…Recently, sequential convex programming (SCP) has become a potential approach in trajectory optimization because of its high efficiency. To improve stability…”
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Bilevel alternating direction iteration trajectory optimization for hypersonic morphing vehicles Autor Xu, Ziqi, Cheng, Lin, Gong, Shengping

“…A bilevel iterative mixed-integer optimal control problem (MIOCP) algorithm based on the alternating direction method and sequential convex optimization is…”
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Modified smoothing-homotopy-based sequential convex programming for ascent trajectory optimization with path constraints Autor Zhao, Mengxin, Pan, Binfeng, Lu, Shan, Hou, Xiyu

“…To meet the growing demands for reliability and onboard performance in launch missions, this paper introduces a modified smoothing-homotopy sequential convex…”
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