%0 Journal Article
%T ON CONTROLLABILITY OF SINGULAR SYSTEMS<br>奇异系统的能控性
%A XU KE-KANG
%A <br>许可康
%J 系统科学与数学
%D 1987
%I 
%X In this paper we study the relations between different controllabilities for singular sys-tems.The main result is as follows:C-controllable\Rightarrow Strong controllable\Rightarrow R-controllable\Leftrightarrow \mathcal{D}_0 controllable\Leftrightarrow \mathcal{D}_2 controllable\Rightarrow \mathcal{D}_1 controllable.And we also givethe criterion for the C-controllability of singular systems.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=FDC224E77D56BE3B88E44D7ED2F708B0&yid=9C2DB0A0D5ABE6F8&vid=DF92D298D3FF1E6E&iid=CA4FD0336C81A37A&sid=01FF8B71E1770D73&eid=314067D1CB65A746&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=2&reference_num=0