Control and operations: when does controllability equal profitability?
作者： Thomas F. Edgar
DOI: 10.1016/J.COMPCHEMENG.2004.07.013
关键词:
摘要: The justification of process control in the context business decision-making may include following economic or operating considerations: increased product throughput, yield higher valued products, decreased energy consumption, pollution, off-specification product, improved safety, extended life equipment, operability, and production labor. However, identifying a direct relationship between each type benefit (profitability) how controllers are designed operated (controllability) is an elusive target. Perspectives has influenced have changed radically over brief history (1950 to present). Thus it valuable historical view changing role operations profit/loss measures. Today influence on at its highest level ever, but there still many challenges that must be met for maximize impact enterprise-wide scale. opportunity connect controllability profitability appears greater batch processing than continuous processing.
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