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Wan-ying Ruan, Hai-bin Duan,wyruan@buaa.edu.cn,hbduan@buaa.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 5, Pages 649-808 doi: 10.1631/FITEE.2000066
Keywords: 无人机;避障;鸽群优化;多目标社会学习鸽群优化
Distributed game strategy for unmanned aerial vehicle formation with external disturbances and obstacles Research Article
Yang YUAN, Yimin DENG, Sida LUO, Haibin DUAN
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7, Pages 1020-1031 doi: 10.1631/FITEE.2100559
Keywords: Distributed game strategy Unmanned aerial vehicle (UAV) Distributed model predictive control (MPC) Levy flight based pigeon inspired optimization (LFPIO) Non-singular fast terminal sliding mode observer (NFTSMO) Obstacle avoidance strategy
A collaborative target tracking algorithm for multiple UAVs with inferior tracking capabilities Research Articles
Zhi Zheng, Shuncheng Cai,zhengz@fjnu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 10, Pages 1334-1350 doi: 10.1631/FITEE.2000362
Keywords: 协同跟踪;意图估计;MDA-Voronoi图;多无人机;性能不占优
An Intelligent System for Navigation Collision Prevention
Hao Yanling,Liu Yuhong,Sun Feng,Sun Yao
Strategic Study of CAE 2000, Volume 2, Issue 3, Pages 48-53
The purpose of this thesis is to developing and exploiting an intelligent system for collision prevention, namely “Intelligent Collision Prevention Expert System for Navigation”(NICPES). The NICPES has a multi-unit and layering Knowledge Base systematic structure and a multi-unit Knowledge Representation (KR) which based on frame KR, production rule KR, procedure KR and neural network KR, to represent and store all kinds of knowledge for navigation collision prevention. The NICPES also builds a multi-inference system, which based on analogy inference, forward illation inference, conversion inference, neural network inference and meta-rule inference, to overcome the shortcoming of unitary inference. For-some problems in collision prevention region, the NICPES builds a set of models to solve them. These models comprise the models of judging collision risk, the model of determining collision prevention time and the model of classifying encounter situation. For multi-ship encounter situation, the NICPES puts forward a tactics to choose optimal collision prevention scheme based on Analytic Hierarchy Process (AHP) and builds a mathematical model that will be used to determine the optimal angle and sailing time during ship's turning for multi and single ship encounter situation. The simulation experiments show that the NICPES can analyze and judge various sailing cases and encounter situation ,and offer a reasonable scheme, which settle the collision problem effectively and ensure the sailing safety.
Keywords: collision prevention expert system neural network fuzzy technique multi-target optimizing
Zhang Lianying,Xu Chang,Wu Qiong
Strategic Study of CAE 2012, Volume 14, Issue 11, Pages 107-112
The optimal equilibrium between the multiple objectives of construction projects is a significant aspect of project management research, which has seen rapid development in recent years, gaining a bunch of fruitful achievements. In this paper, a review is provided for the multiobjective tradeoff research of construction projects based on literature review. Models under deterministic conditions and nondeterministic conditions are investigated and summarized. Some suggestions on the possible direction for future research are included considering the algorithms adopted in the problem solution. This paper aims at providing a review of the achievements in this area so far and keeping track of the ongoing research topics so as to give certain indications for research that follows.
Keywords: construction project project management multi-objective optimization intelligent optimization algorithm
The Development and Research Synopsis of Large UAV in China
Zhao Xu
Strategic Study of CAE 2003, Volume 5, Issue 1, Pages 38-41
This paper systematically reviews the history and background of large UAV * s development in China, which includes the first developed simulated target drone, all kinds of substantial pilotless drone and the developing unmanned attack air vehicle. The main technical difficulties and key technologies applied are introduced in detail. The developing journey of all kinds of unmanned air vehicle is formulised. In the end, the importance and development of UCAV in China are also previewed, analysed and plotted.
Keywords: target drone unmanned air vehicle (UAV) unmanned combat air vehicle (UCAV) development application
Evolutionary Algorithms for Multi-objective Optimization and Decision-Making Problems
Xie Tao Chen Huowang
Strategic Study of CAE 2002, Volume 4, Issue 2, Pages 59-68
Multi-objective optimization (MOO) and decision-making (DM) has become an important research area of evolutionary computations in recent years. The researches on multi-objective evolutionary algorithms (MOEA) focus mainly on the Pareto-based comparison and ordering of individuals, fitness assignment and Riching techniques, etc., so that the population can converge and uniformly distribute in the Pareto front. This paper presents an introduction to the history and classification of multi-objective optimization and decision-making techniques, analyzes both the Pareto-based and non-Pareto-based evolutionary algorithms, and,particularly,the five well-known MOEAs. Some problems related to the researches on MOEAs are addressed in details, such as the characteristics of Pareto front, the test suite and performance evaluation of MOEAs, the MOEA convergence analysis, the MOEA parallelization, and the disposal of real world MOO problems.
Keywords: evolutionary algorithms multi-objective optimization and decision-making Pareto optimal
Motion planning of a quadrotor robot game using a simulation-based projected policy iteration method Regular Papers
Li-dong ZHANG, Ban WANG, Zhi-xiang LIU, You-min ZHANG, Jian-liang AI
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4, Pages 525-537 doi: 10.1631/FITEE.1800571
Making rational decisions for sequential decision problems in complex environments has been challenging researchers in various fields for decades. Such problems consist of state transition dynamics, stochastic uncertainties, long-term utilities, and other factors that assemble high barriers including the curse of dimensionality. Recently, the state-of-the-art algorithms in reinforcement learning studies have been developed, providing a strong potential to efficiently break the barriers and make it possible to deal with complex and practical decision problems with decent performance. We propose a formulation of a velocity varying one-on-one quadrotor robot game problem in the threedimensional space and an approximate dynamic programming approach using a projected policy iteration method for learning the utilities of game states and improving motion policies. In addition, a simulation-based iterative scheme is employed to overcome the curse of dimensionality. Simulation results demonstrate that the proposed decision strategy can generate effective and efficient motion policies that can contend with the opponent quadrotor and gather advantaged status during the game. Flight experiments, which are conducted in the Networked Autonomous Vehicles (NAV) Lab at the Concordia University, have further validated the performance of the proposed decision strategy in the real-time environment.
Keywords: Reinforcement learning Approximate dynamic programming Decision making Motion planning Unmanned aerial vehicle
Network Planning Multi-objective Optimization Based on Differential Evolution
Li Gaoyang,Wu Yuhua,Liu Mingguang
Strategic Study of CAE 2006, Volume 8, Issue 6, Pages 60-63
Based on the synthetic study of costing, quality and construction period, the multi-objective optimal model considering the maximal pure value and quality of construction project is made in order to improve economic benefit of construction enterprise. Then, a new method called differential evolution is introduced into the multi-objective optimization. The model and validity of this algorithm are tested through project case.
Keywords: network planning multi-objective optimization differential evolution net profit quality
Dynamic value iteration networks for the planning of rapidly changing UAV swarms Research Articles
Wei Li, Bowei Yang, Guanghua Song, Xiaohong Jiang,li2ui2@zju.edu.cn,boweiy@zju.edu.cn,ghsong@zju.edu.cn,jiangxh@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.1900712
Keywords: 动态值迭代网络;场景式Q学习;无人机自组网;NSGA-II;路径规划
Xiong Deqi,Yin Peihai
Strategic Study of CAE 2000, Volume 2, Issue 9, Pages 65-69
Based on the concepts of the fuzzy weighted distance and membership degree, the fuzzy optimum selection dynamic programming technique that can be used for the optimization of multi-objective and multi-stage systems are developed by means of the combination of fuzzy optimum selection theory with dynamic programming technique. This is a new methodology for solving the multi-objective optimization problems of multi-stage systems. Finally, an application to the optimization of a multiple reactor system is given as an example.
Keywords: multi-stage multi-objective optimization fuzzy optimum selection dynamic programming membership degree
Affine formation tracking control of unmanned aerial vehicles Research Articles
Huiming LI, Hao CHEN, Xiangke WANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6, Pages 909-919 doi: 10.1631/FITEE.2100109
The tracking problem for (UAVs) is considered in this paper, where fixed-wing UAVs are modeled as unicycle-type agents with asymmetrical speed constraints. A group of UAVs are required to generate and track a time-varying target formation obtained by affinely transforming a nominal formation. To handle this problem, a distributed control law based on stress matrix is proposed under the leader-follower control scheme. It is proved, theoretically, that followers can converge to the desired positions and achieve affine transformations while tracking diverse trajectories. Furthermore, a saturated control strategy is proposed to meet the speed constraints of fixed-wing UAVs, and numerical simulations are executed to verify the effectiveness of our proposed tracking control strategy in improving maneuverability.
Keywords: Affine formation Fixed-wing unmanned aerial vehicles Multi-agent system
UAV search-and-rescue planning using an adaptive memetic algorithm Research Articles
Libin Hong, Yue Wang, Yichen Du, Xin Chen, Yujun Zheng,yujun.zheng@computer.org
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 11, Pages 1477-1491 doi: 10.1631/FITEE.2000632
Keywords: 文化基因算法;自适应;无人机;搜救
Competitive binary multi-objective grey wolf optimizer for fast compact antenna topology optimization Research Article
Jian DONG, Xia YUAN, Meng WANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 9, Pages 1390-1406 doi: 10.1631/FITEE.2100420
Keywords: Antenna topology optimization Multi-objective grey wolf optimizer High-dimensional mixed variables Fast design
A Multi-objective Optimization Decision-making Model for Project Time - resource Tradeoff Problem
Wang Xianjia,Wan Zhongping
Strategic Study of CAE 2005, Volume 7, Issue 2, Pages 35-40
In the project scheduling and management, the time-resource tradeoff problem is to seek the objective of minimizing the project duration and the total consumed-resources cost under the requirement of the absolute due date of project, and determine an efficient project scheduling according to some precedence relationship and the renewable resource constraints. A new multi-objective optimization decision-making model with time-resource tradeoff problem is proposed, in which objective functions with conflict one another are defined as adaptive and adjustable between the project duration and the total consumed-resources cost in all period. A satisfied feasible solution can be obtained in the solution procedure by compromising and adjusting relationship between the project duration and the total consumed-resource cost. A numerical example is illustrated. In addition, some characteristics on this two-player game are given in the corresponding Lagrangian relaxation form associated with the resource constraints.
Keywords: project scheduling management time-resource tradeoff multiobject decision-making model resource-constrained project scheduling Lagragian relaxation
Title Author Date Type Operation
Multi-UAV obstacle avoidance control via multi-objective social learning pigeon-inspired optimization
Wan-ying Ruan, Hai-bin Duan,wyruan@buaa.edu.cn,hbduan@buaa.edu.cn
Journal Article
Distributed game strategy for unmanned aerial vehicle formation with external disturbances and obstacles
Yang YUAN, Yimin DENG, Sida LUO, Haibin DUAN
Journal Article
A collaborative target tracking algorithm for multiple UAVs with inferior tracking capabilities
Zhi Zheng, Shuncheng Cai,zhengz@fjnu.edu.cn
Journal Article
An Intelligent System for Navigation Collision Prevention
Hao Yanling,Liu Yuhong,Sun Feng,Sun Yao
Journal Article
A review of the multiobjective tradeoff research of construction projects based on intelligent optimization algorithm
Zhang Lianying,Xu Chang,Wu Qiong
Journal Article
Evolutionary Algorithms for Multi-objective Optimization and Decision-Making Problems
Xie Tao Chen Huowang
Journal Article
Motion planning of a quadrotor robot game using a simulation-based projected policy iteration method
Li-dong ZHANG, Ban WANG, Zhi-xiang LIU, You-min ZHANG, Jian-liang AI
Journal Article
Network Planning Multi-objective Optimization Based on Differential Evolution
Li Gaoyang,Wu Yuhua,Liu Mingguang
Journal Article
Dynamic value iteration networks for the planning of rapidly changing UAV swarms
Wei Li, Bowei Yang, Guanghua Song, Xiaohong Jiang,li2ui2@zju.edu.cn,boweiy@zju.edu.cn,ghsong@zju.edu.cn,jiangxh@zju.edu.cn
Journal Article
Fuzzy Optimum Selection Dynamic Programming Methodology for Multi-objective Optimization of Multi-stage Systems
Xiong Deqi,Yin Peihai
Journal Article
Affine formation tracking control of unmanned aerial vehicles
Huiming LI, Hao CHEN, Xiangke WANG
Journal Article
UAV search-and-rescue planning using an adaptive memetic algorithm
Libin Hong, Yue Wang, Yichen Du, Xin Chen, Yujun Zheng,yujun.zheng@computer.org
Journal Article
Competitive binary multi-objective grey wolf optimizer for fast compact antenna topology optimization
Jian DONG, Xia YUAN, Meng WANG
Journal Article