涓�
DCS
鐨勫彂灞曞巻绋?/p>
1975
骞村墠鍚庯紝澶ц妯￠泦鎴愮數璺敱
4
浣嶅井澶勭悊鍣ㄥ彂灞曟垚
8
浣嶏紝鍦ㄥ舰鎴愬崟鏉挎満浜у搧鎶曞叆宸ヤ笟搴旂敤鐨勫悓鏃讹紝鑷姩鍖栦华琛ㄨ
涓氬湪鍘熸潵閲囩敤涓皬瑙勬ā闆嗘垚鐢佃矾鑰屽舰鎴愮殑鐩存帴鏁板瓧鎺у埗鍣?/p>
(DDC)
鐨勮嚜鎺у拰璁＄畻鏈烘妧鏈殑鍩虹涓婏紝缁撳悎闃存瀬灏勭嚎绠?/p>
(CRT)
銆?/p>
鏁版嵁閫氫俊鎶�鏈紝寮�鍙戝嚭浜嗕互闆嗕腑鏄剧ず鎿嶄綔銆佸垎鏁ｆ帶鍒朵负鐗瑰緛鐨勯泦鏁ｇ郴缁燂紝鍚庢潵閫愭笎缁熶竴绉颁负鍒嗘暎鍨嬫帶鍒剁郴缁?/p>
(DCS)
銆傚湪
浠ュ悗鐨?/p>
20
澶氬勾涓紝
DCS
浜у搧铏界劧鍦ㄥ師鐞嗕笂骞舵病鏈夊灏戠獊鐮达紝浣嗙敱浜庢妧鏈殑杩涙銆佸鐣岀幆澧冨彉鍖栧拰闇�姹傜殑鏀瑰彉锛岃璁℃�濇兂
鍙戝睍浜嗭紝鍏卞嚭鐜颁簡
3
浠?/p>
DCS
浜у搧銆?/p>
1975
骞磋嚦
80
骞翠唬鍓嶆湡涓虹涓�浠ｄ骇鍝侊紝
80
骞翠唬涓湡鑷?/p>
90
骞翠唬鍓嶆湡涓虹浜屼唬浜у搧锛?/p>
90
骞翠唬涓湡鑷?/p>
21
涓栫邯鍒濅负绗笁浠ｄ骇鍝併�?/p>
3
浠ｄ骇鍝佺殑鍖哄埆锛屽彲浠?/p>
DCS
鐨勪笁澶ч儴鍒嗭紝鍗虫帶鍒剁珯銆佹搷浣滅珯鍜岄�氫俊缃戠粶鐨勫彂灞曟潵鍒?/p>
鏂�傚綋鐒讹紝鐢变簬浜у搧鐢熷懡鍛ㄦ湡鏄釜澶嶆潅鐨勯棶棰橈紝鍔犱箣鍚?/p>
DCS
鐢熶骇鍘傚鎯呭喌涓嶅悓銆佷骇鍝佹崲鍨嬪勾浠ｄ笉鍚屽強鍒掑垎浜у搧骞翠唬
(
涓?/p>
鍥涗唬
)
鐨勮鐐逛篃涓嶅悓锛屾墍浠ヨ繖鏈夊緟杩涗竴姝ュ晢姒枫�傚叧浜庢帶鍒剁珯銆佹搷浣滅珯銆侀�氫俊缃戠粶鐨勬儏鍐碉紝鐣欏緟涓嬭堪鍑犺妭璁鸿堪銆傜幇鍏堝氨搴?/p>
鐢ㄥ拰甯傚満鎯呭喌浣滀竴鍒嗘瀽銆?/p>
70
骞翠唬涓湡锛岃繃绋嬪伐涓氬彂灞曞緢蹇紝浣嗙敱浜庤澶囧ぇ鍨嬪寲銆佸伐鑹烘祦绋嬭繛缁�ц姹傞珮銆佽鎺у埗鐨勫伐鑹哄弬鏁板澶氾紝鑰屼笖鏉′欢
鑻涘埢锛?/p>
瑕佹眰鏄剧ず鎿嶄綔闆嗕腑绛夛紝
浣垮凡缁忔櫘鍙婄殑鐢靛姩鍗曞厓缁勫悎浠〃涓嶈兘瀹屽叏婊¤冻瑕佹眰锛?/p>
鍦ㄦ鎯呭喌涓嬶紝
涓氬唴鍘傚晢缁忚繃甯傚満璋冩煡锛?/p>
纭畾寮�鍙戠殑
DCS
浜у搧搴斾互妯℃嫙閲忓弽棣堟帶鍒朵负涓伙紝杈呬互寮�鍏抽噺鐨勯『搴忔帶鍒跺拰妯℃嫙閲忓紑鍏抽噺娣峰悎鍨嬬殑鎵归噺鎺у埗
(
閽堝绮剧粏鍖?/p>
宸ョ瓑琛屼笟鐨勬壒閲忕敓浜ф柟寮?/p>
)
锛岃繖浠彲浠ヨ鐩栫偧娌广�佺煶鍖栥�佸寲宸ャ�佸喍閲戙�佺數鍔涖�佽交宸ュ強甯傛斂宸ョ▼绛夊ぇ閮ㄥ垎琛屼笟銆傜敱浜庡綋鏃?/p>
璁＄畻鏈哄苟涓嶆櫘鍙婏紝浜轰滑宸蹭範鎯簬甯歌鑷姩鍖栦华琛ㄧ殑鏄剧ず鎿嶄綔锛屾墍浠ュ紑鍙?/p>
DCS
搴斿己璋冪敤鎴峰彲浠ヤ笉鎳傝绠楁満灏辫兘浣跨敤
DCS
锛?/p>
鍚屾椂锛?/p>
鐢ㄦ埛宸蹭範鎯簬鍦ㄨ喘缃郴缁熺殑鍚屾椂閰嶇疆鑷姩鍖栦华琛紝
鎵�浠ュ紑鍙?/p>
DCS
杩樺簲寮鸿皟鍚戠敤鎴锋彁渚涙暣涓郴缁熴�?/p>
姝ゅ锛?/p>
寮�鍙戠殑
DCS
搴斿仛鍒颁笌涓帶瀹ょ殑甯歌浠〃鍏锋湁鐩稿悓鐨勬妧鏈潯浠讹紝浠ヤ繚璇佸彲闈犳�с�佸畨鍏ㄦ�с�傜敱姝ゅ彲瑙侊紝褰撴椂
DCS
鏄笌甯歌浠〃涓殑浜屾
浠〃
(
鎺у埗瀹や华琛?/p>
)
鍏卞悓鍒嗕韩甯傚満浠介鐨勩�?/p>
DCS
鍏堜笌鎴愬璁惧閰嶅锛岃�屽悗閫愭鎵╁ぇ鍒板伐鑹鸿缃敼閫犱笂锛屼笌姝ゅ悓鏃讹紝涔熷垎鎴?/p>
澶у瀷
DCS
鍜屼腑灏忓瀷
DCS
涓ょ被浜у搧锛屼娇鍏舵�ц兘浠锋牸姣旀洿鍏锋湁绔炰簤鍔涖�傜洰鍓嶏紝涓栫晫涓婃湁鏁板崄瀹剁敓浜?/p>
DCS
鐨勫巶瀹讹紝鎹?/p>
ARC
(Automation
Research
Corporation)1996
骞寸粺璁★紝
涓嬭堪鎺掑悕鍓?/p>
10
瀹剁殑鍏徃鍗犲埌
80%
浠ヤ笂鐨勫競鍦轰唤棰濓細
Honeywell(21.6%)
銆?/p>
Elsag Bailay (12.6%
锛屽寘鎷?/p>
H&B
鍏徃
)
銆?/p>
ABB(9.7%)
銆?/p>
Yokogawa (9.6%)
銆?/p>
Foxboro-Eckardt (9.3%)
銆?/p>
Fisher-
Rosemount(6.0%)
銆?/p>
Yamatake Honeywell(4.6%)
銆?/p>
Siemens (4.0%)
銆?/p>
Cegelec/AEG Automation system(ATT)(3.2%)
銆?/p>
Westinghouse(3.1%)
銆?/p>
ARC
鎶婁笘鐣屽競鍦哄垎鎴愬洓澶у尯锛屽嵆鍖楃編銆?/p>
EMA(
娆ф床銆佷腑涓溿�侀潪娲?/p>
)
銆佹棩鏈�佷簹娲?/p>
(
鏃ユ湰浠ュ
)
锛屽叾涓簹娲?/p>
(
鏃ユ湰浠ュ
)
鐨勫競
鍦轰唤棰濅负锛?/p>
Honeywell(27.4%)
銆?/p>
Yokogawa(12.6%)
銆?/p>
Foxboro-Eckardt (11.4%)
銆?/p>
ABB(8.1%)
銆?/p>
Elsag Bailay (6.4%)
銆?/p>
Cegelec/ATT(5.5%)
銆?/p>
Fisher-Rosemount(4.8%)
銆?/p>
Yamatake Honeywell (4.2%)
銆佸叾浠栧叕鍙?/p>
19.6%
銆備笘鐣屽競鍦虹殑
DCS
鍒嗘瀽
濡傝〃鎵�绀恒�?/p>