recursive average PID increment airthmetic
increment PID algorithm
American Institute Time Hull Form {= AITH Form}
exponent form Newton backward interpolation operator in power exponent form
form factor [= wave form factor]
metric normal form of quadratic form
the canonical form of a quadratic form
Unitary-form (U-form) firm
represeuting a complete form sence f rom one thousaud Chinese feet and a detail form from one hundred Chinese feet
internal model control PID(IMC-PID)
Internal Model Controller-PID IMC-PID
Internal Model Controller-PID(IMC-PID)
(increment) of enrollment
Accelerated increment after tihnning