 | Joel E. Ross, Susan Perry - 1999 - 576 стор.
...the most good. TOC Basic Principles Here are some basic principles of the theory of constraints: • If a system is performing as well as it can, not more...as they can, the system as a whole will not be. The sum of the local optima is not the system's optimum. • Systems thinking is preferable to analytical... | |
 | David Hoyle - 2000 - 560 стор.
...one constraint that limits overall system performance. The theory is founded on the principle that if all parts are performing as well as they can, the system as a whole may not be. Each process links with others in a chain and therefore by improving one process you may... | |
 | Eli Schragenheim, H William Dettmer - 2000 - 380 стор.
...from achieving its goal. An interesting phenomenon about chains is that strengthening any link except the weakest one does nothing to improve the strength of the whole chain. Strengthening the weakest link produces an immediate increase in the strength of the whole chain —... | |
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If a system is performing as well as it can, not more than one of its component parts will be. If all parts are performing as well as they can, the system as a whole will not be. THE SYSTEM OPTIMUM IS NOT THE SUM OF THE LOCAL OPTIMA. Systems are analogous... 