北京印刷学院学报
北京印刷學院學報
북경인쇄학원학보
Journal of Beijing Institute of Graphic Communication
2005年
4期
32~34
,共null页
广义系统 正常系统 约当分解 可观性
廣義繫統 正常繫統 約噹分解 可觀性
엄의계통 정상계통 약당분해 가관성
descriptor systems; normal systems; Jordan decomposition ; observability
广义系统大量出现在电网络、经济、机器人等领域,因而受到人们的广泛关注.然而广义系统不具有因果性,处理起来十分困难.而正常系统的研究已趋于成熟.为了便于利用现有的正常系统研究结果,运用矩阵的约当分解,将一类广义系统化为正常系统,并保持其可观测性不变.具体例子验证了上述方法的有效性.
廣義繫統大量齣現在電網絡、經濟、機器人等領域,因而受到人們的廣汎關註.然而廣義繫統不具有因果性,處理起來十分睏難.而正常繫統的研究已趨于成熟.為瞭便于利用現有的正常繫統研究結果,運用矩陣的約噹分解,將一類廣義繫統化為正常繫統,併保持其可觀測性不變.具體例子驗證瞭上述方法的有效性.
엄의계통대량출현재전망락、경제、궤기인등영역,인이수도인문적엄범관주.연이엄의계통불구유인과성,처리기래십분곤난.이정상계통적연구이추우성숙.위료편우이용현유적정상계통연구결과,운용구진적약당분해,장일류엄의계통화위정상계통,병보지기가관측성불변.구체례자험증료상술방법적유효성.
Descriptor systems often occur in many fields in- cluding circuit, economics, robotics, etc. , and have attracted considerable attention in recent years. It is difficult to deal with descriptor systems because they are noncausal. But the research of normal systems is ripeness. For the sake of using the research of normal systems easily, descriptor systems are changed into normal systems by using Jordan decomposition of matrixes and their observability is hold on. An example shows the effectiveness of aforesaid method.
