CODESYS 瀹炴垬锛氱畻鏈�骞冲潎婊ゆ尝鍣ㄧ殑瀹炵幇 ...

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1   绋嬪簭璁捐�℃�濊矾
绠楁湳骞冲潎婊ゆ尝鍣ㄩ�氳繃璁＄畻涓�缁勯噰鏍峰�肩殑骞冲潎鍊兼潵骞虫粦杈撳叆淇″彿銆傛垜浠�鐨勫嚱鏁板潡鎺ユ敹涓�涓�杈撳叆鍊煎拰閲囨牱娆℃暟锛屽苟杈撳嚭璁＄畻鍚庣殑骞冲潎鍊笺�備负浜嗛�傚簲涓嶅悓鐨勫簲鐢ㄩ渶姹傦紝鎴戜滑鍏佽�哥敤鎴疯�剧疆閲囨牱娆℃暟銆�
2   绋嬪簭浠ｇ爜

[AppleScript] 绾�鏂囨湰鏌ョ湅 澶嶅埗浠ｇ爜

FUNCTION_BLOCK PM_ArithmeticMeanFilter
VAR_INPUT    InputValue : REAL; (* 寰呭�勭悊鍊� *) 
   SampleCount : INT := 5; (* 閲囨牱娆℃暟 *)
END_VAR
VAR_OUTPUT
    FilteredValue : REAL; (* 澶勭悊鍚庣殑鍊� *)
END_VAR
VAR
    Samples : ARRAY [1..100] OF REAL; (* 瀛樺偍杈撳叆鏍锋湰鍊肩殑鏁扮粍锛屽亣璁炬渶澶�100娆￠噰鏍� *)
    Total : REAL; (* 鏍锋湰鍊肩殑鎬诲拰 *)
    I : INT; (* 寰�鐜�鍙橀噺 *)
    Initialized : BOOL := FALSE; (* 鍒濆�嬪寲鏍囧織 *)
END_VAR
(*鐗堟湰璁板綍锛氱増鏈�          鏃ユ湡          浣滆��
 V1         2024-5-10     *)
// 鍒濆�嬪寲鏍锋湰鏁扮粍
 IF NOT Initialized THEN
    FOR I := 1 TO 100 DO
        Samples[I] := 0.0;
    END_FOR
    Initialized := TRUE;
END_IF
// 閲囨牱娆℃暟闄愬埗鍦�1鍒�100涔嬮棿
IF SampleCount < 1 THEN
    SampleCount := 1;
ELSIF SampleCount > 100 THEN
    SampleCount := 100;
END_IF
// 灏嗚緭鍏ュ�煎瓨鍏ユ牱鏈�鏁扮粍
FOR I := SampleCount TO 2 BY -1 DO
    Samples[I] := Samples[I-1];
END_FOR
Samples[1] := InputValue;
// 璁＄畻鏍锋湰鍊肩殑鎬诲拰
Total := 0.0;
FOR I := 1 TO SampleCount DO
    Total := Total + Samples[I];
END_FOR
// 璁＄畻绠楁湳骞冲潎鍊�
FilteredValue := Total / SampleCount;

3   浠ｇ爜瑙ｉ噴

杈撳叆杈撳嚭鍙橀噺锛�
InputValue锛氶渶瑕佸�勭悊鐨勮緭鍏ヤ俊鍙枫��
SampleCount锛氱敤浜庤�＄畻骞冲潎鍊肩殑鏍锋湰鏁伴噺銆�
FilteredValue锛氳緭鍑虹殑骞虫粦淇″彿銆�

鍐呴儴鍙橀噺锛�
Samples锛氱敤浜庡瓨鍌ㄦ渶杩戠殑杈撳叆鍊笺��
Total锛氳�＄畻杩囩▼涓�鏍锋湰鍊肩殑鎬诲拰銆�
Initialized锛氱敤浜庢爣璁版牱鏈�鏁扮粍鏄�鍚﹀凡鍒濆�嬪寲銆�

鍒濆�嬪寲锛�
鏍锋湰鏁扮粍鍦ㄩ�栨�¤繍琛屾椂鍒濆�嬪寲涓� 0銆�

鏍锋湰澶勭悊锛�
纭�淇漇ampleCount鍦� 1 鍒� 100 涔嬮棿銆�
鏇存柊鏍锋湰鏁扮粍锛屽皢鏈�鏂拌緭鍏ュ�兼彃鍏ワ紝骞剁Щ闄ゆ渶鏃х殑鏍锋湰銆�

璁＄畻骞冲潎鍊硷細
璁＄畻鏍锋湰鍊肩殑鎬诲拰骞舵眰骞冲潎锛屼互寰楀埌骞虫粦鍚庣殑杈撳嚭銆�

4   搴旂敤鍦烘櫙
绠楁湳骞冲潎婊ゆ尝鍣ㄥ箍娉涚敤浜庝俊鍙峰�勭悊銆佹暟鎹�閲囬泦绯荤粺鍜岃嚜鍔ㄥ寲鎺у埗涓�锛屼互鍑忓皯鍣�澹板�规祴閲忓拰鎺у埗鐨勫奖鍝嶃�傚畠鐗瑰埆閫傚悎鐢ㄤ簬绋冲畾鎱㈤�熷彉鍖栫殑淇″彿銆�

5   鎷撳睍鎬濊��
闄や簡绠楁湳骞冲潎锛屽叾浠栨护娉㈡妧鏈�濡傚姞鏉冨钩鍧囥�佷腑鍊兼护娉㈢瓑涔熷彲浠ョ粨鍚堜娇鐢ㄣ�傝繘涓�姝ョ殑浼樺寲鍙�浠ラ�氳繃鍔ㄦ�佽皟鏁碨ampleCount鎴栬�呭紩鍏ユ洿澶嶆潅鐨勭畻娉曟潵鎻愰珮婊ゆ尝鏁堟灉銆�

6   寮�婧愯�存槑
璇ョ▼搴忛伒寰�寮�婧愬師鍒欙紝浠讳綍浜洪兘鍙�浠ヤ娇鐢ㄣ�佷慨鏀瑰拰鍒嗗彂姝や唬鐮併�傚湪浣跨敤鍓嶅簲杩涜�屽厖鍒嗙殑娴嬭瘯锛屼慨鏀逛唬鐮佹椂锛岃�风�夋寔鍒嗕韩绮剧�烇紝灏嗘偍鐨勬敼杩涘拰鎴愭灉杩涜�屽垎浜�锛屼互渚挎洿澶氫汉鍙楃泭銆�

鎬荤粨
鎴戜滑閫氳繃涓�涓�绠�鍗曠殑绠楁湳骞冲潎婊ゆ尝鍣�锛屽睍绀轰簡濡備綍鍦� CODESYS 涓�骞虫粦杈撳叆淇″彿銆傝繖绉嶆柟娉曚笉浠呴�傜敤浜庡�氱�嶅簲鐢ㄥ満鏅�锛岃繕鑳介�氳繃绠�鍗曠殑璋冩暣婊¤冻涓嶅悓鐨勯渶姹傘�傚笇鏈涙湰鏂囪兘涓哄伐绋嬪笀浠�鎻愪緵涓�涓�鏈夋晥鐨勮В鍐虫柟妗堛��