Immune evolutionary algorithms with domain knowledge were presented to solve the problem of simultaneous localization and mapping for a mobile robot in unknown environments. Two operators with domain knowledge were de...Immune evolutionary algorithms with domain knowledge were presented to solve the problem of simultaneous localization and mapping for a mobile robot in unknown environments. Two operators with domain knowledge were designed in algorithms, where the feature of parallel line segments without the problem of data association was used to construct a vaccination operator, and the characters of convex vertices in polygonal obstacle were extended to develop a pulling operator of key point grid. The experimental results of a real mobile robot show that the computational expensiveness of algorithms designed is less than other evolutionary algorithms for simultaneous localization and mapping and the maps obtained are very accurate. Because immune evolutionary algorithms with domain knowledge have some advantages, the convergence rate of designed algorithms is about 44% higher than those of other algorithms.展开更多
Intelligence is individual capacity to act appropriate with purpose, think rationally, and adjust with environmental conditions. A successful company is related with the intelligence and ability of its leader to creat...Intelligence is individual capacity to act appropriate with purpose, think rationally, and adjust with environmental conditions. A successful company is related with the intelligence and ability of its leader to create excellent strategies to be a winner in a competition. High competition occurs among cellular operators in Indonesia. The big-five companies in telecommunication industry are PT. Telkomsel Tbk., PT. XL Axiata Tbk., PT. Indosat Tbk., PT. Telkom Tbk., and PT. Bakrie Telecom Tbk.. Intelligence development is a main focus for an individual to be an effective leader in every situation. The purpose of this research is to find out more about leader intelligence in telecommunication industry. This research uses survey and descriptive method. Operational variables consist of intellectual intelligence （X0, emotional intelligence （X2）, spiritual intelligence （X3）, and adversity intelligence （X4）. We use the Likert type as a scale of quetionaire. We use convenience sampling as a sampling technique. Results from data processing show that intellectual intelligence, emotional intelligence, spiritual intelligence, and adversity intelligence of leader in telecommunication industry are included in high category with an average percentage of 77.95%. There is no dominant intelligence that is needed to be a successful leader. The main focus is how leaders can synergize all the intelligence that they have to solve a problem, and they must also realize that changes in the telecommunication industry are very fast, so they must familiarize themselves to uncertain situations.展开更多
This paper investigates controllability of discrete-time multi-agent systems with multiple leaders on fixed networks. The leaders are particular agents playing a part in external inputs to steer other member agents. T...This paper investigates controllability of discrete-time multi-agent systems with multiple leaders on fixed networks. The leaders are particular agents playing a part in external inputs to steer other member agents. The followers can arrive at any predetermined configuration by regulating the behaviors of the leaders. Some sufficient and necessary conditions are proposed for the controllability of discrete-time multi-agent systems with multiple leaders. Moreover, the case with isolated agents is discussed. Numerical examples and simulations are proposed to illustrate the theoretical results we established.展开更多
This paper proposes a new second-order continuous-time multi-agent model and analyzes the controllability of second-order multi-agent system with multiple leaders based on the asymmetric topology.This paper considers ...This paper proposes a new second-order continuous-time multi-agent model and analyzes the controllability of second-order multi-agent system with multiple leaders based on the asymmetric topology.This paper considers the more general case:velocity coupling topology is different from location coupling topology.Some sufficient and necessary conditions are presented for the controllability of the system with multiple leaders.In addition,the paper studies the controllability of the system with velocity damping gain.Simulation results are given to illustrate the correctness of theoretical results.展开更多
基金Projects(60234030 60404021) supported by the National Natural Science Foundation of China
文摘Immune evolutionary algorithms with domain knowledge were presented to solve the problem of simultaneous localization and mapping for a mobile robot in unknown environments. Two operators with domain knowledge were designed in algorithms, where the feature of parallel line segments without the problem of data association was used to construct a vaccination operator, and the characters of convex vertices in polygonal obstacle were extended to develop a pulling operator of key point grid. The experimental results of a real mobile robot show that the computational expensiveness of algorithms designed is less than other evolutionary algorithms for simultaneous localization and mapping and the maps obtained are very accurate. Because immune evolutionary algorithms with domain knowledge have some advantages, the convergence rate of designed algorithms is about 44% higher than those of other algorithms.
文摘Intelligence is individual capacity to act appropriate with purpose, think rationally, and adjust with environmental conditions. A successful company is related with the intelligence and ability of its leader to create excellent strategies to be a winner in a competition. High competition occurs among cellular operators in Indonesia. The big-five companies in telecommunication industry are PT. Telkomsel Tbk., PT. XL Axiata Tbk., PT. Indosat Tbk., PT. Telkom Tbk., and PT. Bakrie Telecom Tbk.. Intelligence development is a main focus for an individual to be an effective leader in every situation. The purpose of this research is to find out more about leader intelligence in telecommunication industry. This research uses survey and descriptive method. Operational variables consist of intellectual intelligence （X0, emotional intelligence （X2）, spiritual intelligence （X3）, and adversity intelligence （X4）. We use the Likert type as a scale of quetionaire. We use convenience sampling as a sampling technique. Results from data processing show that intellectual intelligence, emotional intelligence, spiritual intelligence, and adversity intelligence of leader in telecommunication industry are included in high category with an average percentage of 77.95%. There is no dominant intelligence that is needed to be a successful leader. The main focus is how leaders can synergize all the intelligence that they have to solve a problem, and they must also realize that changes in the telecommunication industry are very fast, so they must familiarize themselves to uncertain situations.
基金Supported in part by the National Natural Science Foundation of China under Grant No. 61104140the Fundamental Research Funds for the Central Universities (HUST: Grant No. 2011JC055)+4 种基金the Research Fund for the Doctoral Program of Higher Education (RFDP) under Grant No. 20100142120023the Natural Science Foundation of Hubei Province of China under Grant No. 2011CDB042the Beijing Natural Science Foundation Program (1102016)the Science and Technology Development Plan Project of Beijing Education Commission(No. KM201310009011)Funding Project for Academic Human Resources Development in Institutions of Higher Learning Under the Jurisdiction of Beijing Municipality (PHR201108055)
文摘This paper investigates controllability of discrete-time multi-agent systems with multiple leaders on fixed networks. The leaders are particular agents playing a part in external inputs to steer other member agents. The followers can arrive at any predetermined configuration by regulating the behaviors of the leaders. Some sufficient and necessary conditions are proposed for the controllability of discrete-time multi-agent systems with multiple leaders. Moreover, the case with isolated agents is discussed. Numerical examples and simulations are proposed to illustrate the theoretical results we established.
基金Supported by the National Natural Science Foundation of China under Grant Nos.61473129,61304049,61104140,61473002the Beijing Natural Science Foundation Program under Grant No.4132021+4 种基金the Program for New Century Excellent Talents in University from Chinese Ministry of Education under Grant NCET-12-0215"The-Great-Wall-Scholar"Candidate Training-Plan of North China University of Technology(NX130)the Plan Training Project of Excellent Young Teacher of North China University of Technology(NX132)the Fundamental Research Funds for the Central Universities,(HUST:Grant No.2015TS025)the Fundamental Research Funds for the Central Universities(WUT:Grant No.2015VI015)
文摘This paper proposes a new second-order continuous-time multi-agent model and analyzes the controllability of second-order multi-agent system with multiple leaders based on the asymmetric topology.This paper considers the more general case:velocity coupling topology is different from location coupling topology.Some sufficient and necessary conditions are presented for the controllability of the system with multiple leaders.In addition,the paper studies the controllability of the system with velocity damping gain.Simulation results are given to illustrate the correctness of theoretical results.
