º»¹®/³»¿ë
1. ¼·Ð
(1) ON-OFF control
ON-OFF control Á¦¾î ½Ã½ºÅÛ ÀÌÇØ
(2) ON-OFF control with Hysteresis
relay amplifier¸¦ »ç¿ëÇÏ¿© hysteresis¸¦ °®´Â on-off Á¦¾îƯ¼ºÀ» ÀÌÇØÇϴµ¥ ÀÖ´Ù.
(3) proportional control
ºñ·Êµ¿ÀÛ ¿ÂµµÁ¦¾î ½Ã½ºÅÛÀÇ Æ¯¼ºÀ» ÀÌÇØÇϱâ À§ÇÔÀÌ´Ù.
(4) proportional plus integral control
ºñ·Êµ¿ÀۿµµÁ¦¾î±â¿¡ integral actionÀ» ´õÇÏ¿´À» ¶§ÀÇ Æ¯¼ºÀ» ÀÌÇØÇÏ´Â °ÍÀÌ´Ù.
(5) feedforward control
shutter°¡ ¿¸®´Â º¯È¿¡ ÀÇÇÑ ¿Ü¶õÀ» º¸»óÇϱâ À§ÇÏ¿©, ´õÇØÁø feedforward control actionÀ» ÀÌÇØÇÏ´Â °ÍÀÌ´Ù.
2. ÀÌ·Ð
¨ç ON-OFF control
ÇöÀç ¿Âµµ°¡ ¼³Á¤Ä¡º¸´Ù ³·À» ¶§´Â Ãâ·ÂÀÌ ONµÇ¾î heaterÀÇ Àü¿øÀÌ °ø±ÞµÇ¸ç, ¼³Á¤Ä¡º¸´Ù ³ôÀ» ¶§´Â Ãâ·ÂÀ» OFFÇÏ¿© heaterÀÇ Àü¿øÀ» ²÷½À´Ï´Ù.
ÀÌ¿Í °°ÀÌ heater Àü¿øÀ» ON/OFFÇÔ¿¡ µû¶ó ¿Âµµ¸¦ ÀÏÁ¤ÇÏ°Ô À¯ÁöÇÏ´Â Á¦¾î¹æ½ÄÀ» ON/OFFÁ¦¾î¶ó°í ÇÕ´Ï´Ù.
±×¸²°ú °°ÀÌ ¼³Á¤Ä¡¸¦ ±âÁØÀ¸·Î ÀÏÁ¤ÇÑ cycleÀ» ÀÏÀ¸Å°´Âµ¥ À̰ÍÀ» huntingÀ̶ó°í ºÎ¸£¸ç, ÀÌ huntingÆøÀÌ ¾ÆÁÖ ÀÛÀ»¼ö·Ï¡¦(»ý·«)
¨è ON-OFF control with Hysteresis
¨é proportional control
¨ê proportional plus integral control