山东大学学报(理学版)
山東大學學報(理學版)
산동대학학보(이학판)
JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)
2014年
1期
65-70,79
,共7页
吕淑玲%侍红军%刘峰
呂淑玲%侍紅軍%劉峰
려숙령%시홍군%류봉
多智能体网络%有限时间一致性%噪声
多智能體網絡%有限時間一緻性%譟聲
다지능체망락%유한시간일치성%조성
multi-agent network%finite-time consensus%noise
通过设计简单的控制器,利用随机微分方程的有限时间稳定性理论,给出了多智能体网络实现随机一致性的充分条件,并分析了控制参数与噪声强度对网络收敛速度与收敛时间的影响。数值模拟验证了理论结果的正确性。
通過設計簡單的控製器,利用隨機微分方程的有限時間穩定性理論,給齣瞭多智能體網絡實現隨機一緻性的充分條件,併分析瞭控製參數與譟聲彊度對網絡收斂速度與收斂時間的影響。數值模擬驗證瞭理論結果的正確性。
통과설계간단적공제기,이용수궤미분방정적유한시간은정성이론,급출료다지능체망락실현수궤일치성적충분조건,병분석료공제삼수여조성강도대망락수렴속도여수렴시간적영향。수치모의험증료이론결과적정학성。
By using the finite-time stability theory of stochastic differential equations and adding a simple protocol, it was proved that the leader-following multi-agent network can reach the consensus in finite time with probability one. The effects of control parameters and noise strength on the convergence speed and time were also analyzed.Further-more, numerical examples were provided to illustrate the effectiveness of the theoretical results.