过程控制与优化
_34.jpg "Process Control & Optimization Logo")
概述
过程控制和优化 (PCO) 是在不违反过程约束的情况下调整过程以维持或优化一组指定参数的学科。 PCO 市场受到对节能生产流程、安全和安保问题的需求不断增长以及能够可靠预测流程偏差的物联网系统开发的推动。从根本上说，可以调整三个参数以影响最佳性能。 - 设备优化：第一步是通过检查运行数据以识别设备瓶颈来验证现有设备是否被充分利用。 - 操作程序：操作程序可能因人而异或因班次而异。工厂的自动化可以提供很大帮助。但是，如果操作员控制并手动运行工厂，自动化将无济于事。 - 控制优化：在典型的加工厂，例如化工厂或炼油厂，有数百甚至数千个控制回路。每个控制回路负责控制过程的一部分，例如保持温度、液位或流量。如果控制回路没有正确设计和调整，则过程会低于其最佳值。该过程的操作成本将更高，并且设备会过早磨损。为了使每个控制回路以最佳方式运行，识别传感器、阀门和调整问题很重要。已充分证明超过 35% 的控制回路通常存在问题。持续监控和优化整个工厂的过程有时称为绩效监督。
适用行业
- 运输
- 设备与机械
- 化学品
适用功能
- 离散制造
- 质量保证
市场规模
案例研究.
Case Study
Vodafone Hosted On AWS
Vodafone found that traffic for the applications peak during the four-month period when the international cricket season is at its height in Australia. During the 2011/2012 cricket season, 700,000 consumers downloaded the Cricket Live Australia application. Vodafone needed to be able to meet customer demand, but didn’t want to invest in additional resources that would be underutilized during cricket’s off-season.
Case Study
Eseye puts Airmax on Target for 15% Cost Reduction
Airmax wanted a provider who would take complete responsibility of their connectivity, without restricting them to a single network. They wanted a simple solution along with assurance that they were getting the best value for money, customer care and network flexibility.
Case Study
Improve Postal Mail and Package Delivery Company Efficiency and Service
Postal mail and package delivery company wanted to replace legacy yard management system, increase inbound and outbound yard velocity, improve priority parcel delivery time and accuracy, reduce workload and overtime, reduce driver detention and measure performance and utilization of yard resources.
