1.原裝*

2.誠信交易

3.一年質(zhì)保

4.15天包退換  

武漢夏通自動(dòng)化設(shè)備有限公司

：張工

：

與傳統(tǒng)的PID控制不同，基于非參數(shù)模型的預(yù)測控制算法是通過預(yù)測模型預(yù)估系統(tǒng)的未來輸出的狀態(tài)，采用滾動(dòng)優(yōu)化策略計(jì)算當(dāng)前控制器的輸出。根據(jù)實(shí)施方案的不同，有各種算法，例如，內(nèi)?？刂?、模型算法控制、動(dòng)態(tài)矩陣控制等。目前，實(shí)用預(yù)測控制算法已引入DCS，例如IDCOM控制算法軟件包已廣泛應(yīng)用于加氫裂化、催化裂化、常壓蒸餾、石腦油催化重整等實(shí)際工業(yè)過程。

5.優(yōu)勢型號(hào)如下：

1747-L551/C SLC 5/05 SLC 5/05 Controller Allen-Bradley

1747-L552/A SLC 5/05 1747-L552 Processor - Series A Allen-Bradley  

1747-L552/B SLC 5/05 1747-L552 Processor - Series B Allen-Bradley

1747-L552/C SLC 5/05 1747-L552 Processor - Series C Allen-Bradley  

1747-L553/A SLC 5/05 Controller Allen-Bradley

1747-L553/B SLC 5/05 Controller Allen-Bradley

1747-L553/C SLC 5/05 Controller Allen-Bradley

1747-M1 1 K EEPROM Memory Module Allen-Bradley

1747-M11 Flash Memory Module - 32K Allen-Bradley  

1747-M12 Flash Memory Module - 64K Allen-Bradley  

1747-M13 64 K Flash EPROM Memory Module Allen-Bradley  

1747-M15 Adapter Socket Allen-Bradley

1747-M2 4 K EEPROM Memory Module Allen-Bradley

1747-M5 Adapter Socket Allen-Bradley

1747-NP1 Wall Mount Power Supply Allen-Bradley  

1747-OCKTX Open Controller - Communication Interface Module Allen-Bradley  

1747-OCPCI4 Open Controller PCI Backplane Allen-Bradley  

1747-OCVGA1 Open Controller - VGA Interface Module Allen-Bradley

1747-PIC PC Interface Converter Allen-Bradley

1747-PSD Program Storage Device Allen-Bradley  

1747-PT1 Hand Held Terminal Allen-Bradley