621.001.57:65.012.4 ., ., . 50027, . , . XXII E-mail: [email protected] ,11 , . : , , . The paper considers peculiarities of functioning of the separation subsystem in the system inventory management process, developed the algorithmic scheme of the separation parameters of a given subsystem. Keywords: control, design system, optimization. - . . ) . - , : , . , . , ( ) , . [1]. , , , . . , , , icq(tf_) . , , . , , , . . – , – , . , , i , , , [2]. . rq (t ) f u (t ), ( ), S ( ) , rq (t) – . ; . ; S( ) . 154 3/2009 (56). 2 ( ), - , , , - rq (t ) 0, t icq (t ), t tf rq - t , tf 4 rq (t) – ; tf_; icq_(t) - , . uy(t), . , u (t ) , t t ;t u 0, t t ;t u A - , : ; t = nb - ( ); t , u uq (t ) - , t t ;t 0, t t ;t , B- A =0,8, t =0 t u =0,14 ( . 1): , ; u t ; , t - . 5. uq t 1 t rq (t ) k u (t , , k=0,5, =0,1, rqu(t) ( ), k- , . 2): , 5 rq irq(t) ( t irq(t ) 2 t rq(t) . 6) rq (t )dt . t0 irq , icq_=0,05, , , t=tf_=0.11 rqz(t) . 3. t rq 6 uq3(t) t iuq3(t) 3 . 7) iuq (t ) t uq (t ) dt t0 iuq : rq(t ) rq (t ) rq (t ) / dt . t rqy(t) rq (t)/dt, ( 7 . 4): irq(t) . 8), . 155 3/2009 (56). 2 iuq3(t), icq(t) - . , ( . : - . 9) . ; ; irq ; t ; . 8 : - , . ifq . t 9 ifq(t) fq(t) ( 1. ., 2. .– , 2002. – 144 . . . 10). fq . - : - // – 2005. – t 5(34). - . 24-27. 10 . 11 - , . S (v ) b , u (t ) b ( ) , ( ) icq (t ) b ( ), q , Ip rq (t ) rq (t ) uq (t ) f (t ) dt f1 (t ) , f 2 (t ) rq (t ) f (t ) dt 19.03.2009 . ., . . iuq (t ) irq (t ) ( ) f1 (t ) , f 2 (t ) icq (t ) f1 (t ) , f 2 (t ) ( ) ifq (t ) ifq(t ) d f t dt rq (t ) pq (t ) fq (t ) 11 : F1, F2, F3 – . 156 3/2009 (56). 2