采樣周期和PID采樣周期和PID模塊計(jì)劃表PID模塊是一一個(gè)模擬控制功能塊的數(shù)字補(bǔ)充,所以PID輸出公式中的dt采樣時(shí)間不是模擬控制的無(wú)窮小的小值采樣時(shí)間。多數(shù)控制過程可近似為一個(gè)帶有1或2級(jí)延遲的增益,可能為一純時(shí)間延遲。模塊計(jì)劃表PID模塊是一一個(gè)模擬控制功能塊的數(shù)字補(bǔ)充,所以PID輸出公式中的dt采樣時(shí)間不是模擬控制的無(wú)窮小的小值采樣時(shí)間。多數(shù)控制過程可近似為一個(gè)帶有1或2級(jí)延遲的增益,可能為一純時(shí)間延遲。

HONEYWELL 51400712-100 POWER SUPPLY REV.L

HONEYWELL 51400712-100 POWER SUPPLY REV J 51400712100

HONEYWELL 51400712-100 POWER SUPPLY REV M 51400712100

HONEYWELL 51400712-100 POWER SUPPLY REV L 51400712100

Honeywell UDC3200 Controller DC3200-000R-20?0-00000-E0-0

NIB HONEYWELL R7247C 1001 U.V. AMPLIFIER

HONEYWELL 51400667-100 PC BOARD 51400667100

1 HONEYWELL 51304335-175 REDUNDANCY MODULE L25

HONEYWELL FSG UV RECT. FLAME DETECTOR C7012A1145

HONEYWELL DC2500-CE-0000?-200-00000-E0-?0

HONEYWELL C7012A1152 PURPLE PEEPER ULTRAVIOLET FLAME DETECTOR

NIB HONEYWELL 621-0012RC COMMUNICATION MODULE