[
閲嶇偣瀹炵敤鍙傝�冩枃妗ｈ祫鏂?/p>
]
[
閲嶇偣瀹炵敤鍙傝�冩枃妗ｈ祫鏂?/p>
]
瀹為獙涓�淇″彿鐨勬椂鍩熸弿杩颁笌杩愮畻
涓�銆佸疄楠岀洰鐨?/p>
鈶犳帉鎻′俊鍙风殑
MATLAB
琛ㄧず鍙婂叾鍙鍖栨柟娉曘�?/p>
鈶℃帉鎻′俊鍙峰熀鏈椂鍩熻繍绠楃殑
MATLAB
瀹炵幇鏂规硶銆?/p>
鈶㈠埄鐢?/p>
MATLAB
鍒嗘瀽甯哥敤淇″彿锛屽姞娣卞淇″彿鏃跺煙鐗规�х殑鐞嗚В銆?/p>
浜屻�佸疄楠屽師鐞嗕笌鏂规硶
1.
杩炵画鏃堕棿淇″彿鐨?/p>
MATLAB
琛ㄧず
杩炵画鏃堕棿淇″彿鎸囩殑鏄湪杩炵画鏃堕棿鑼冨洿鍐呮湁瀹氫箟鐨勪俊鍙凤紝
鍗抽櫎浜嗚嫢骞蹭釜涓嶈繛缁?/p>
鐐瑰锛屽湪浠讳綍鏃跺埢淇″彿閮芥湁瀹氫箟銆傚湪
MATLAB
涓繛缁椂闂翠俊鍙峰彲浠ョ敤涓ょ鏂规硶
鏉ヨ〃绀猴紝鍗冲悜閲忚〃绀烘硶鍜岀鍙峰璞¤〃绀烘硶銆?/p>
浠庝弗鏍兼剰涔変笂鏉ヨ锛?/p>
MATLAB
骞朵笉鑳藉鐞嗚繛缁椂闂翠俊鍙凤紝
鍦?/p>
MATLAB
涓繛
缁椂闂翠俊鍙锋槸鐢ㄧ瓑鏃堕棿闂撮殧閲囨牱鍚庣殑閲囨牱鍊兼潵杩戜技琛ㄧず鐨勶紝褰撻噰鏍烽棿闅旇冻澶熷皬
鏃讹紝
杩欎簺閲囨牱鍊煎氨鍙互寰堝ソ鍦拌繎浼艰〃绀哄嚭杩炵画鏃堕棿淇″彿锛?/p>
杩欑琛ㄧず鏂规硶绉颁负鍚戦噺
琛ㄧず娉曘�?/p>
琛ㄧず涓�涓繛缁椂闂翠俊鍙烽渶瑕佷娇鐢ㄤ袱涓悜閲忥紝
鍏朵腑涓�涓悜閲忕敤浜庤〃绀轰俊鍙?/p>
鐨勬椂闂磋寖鍥达紝
鍙︿竴涓悜閲忚〃绀鸿繛缁椂闂翠俊鍙峰湪璇ユ椂闂磋寖鍥村唴鐨勯噰鏍峰�笺�?/p>
渚嬪涓�涓?/p>
姝ｅ鸡淇″彿鍙互琛ㄧず濡備笅锛?/p>
>>t=0:0.01:10;
>>G=sin(t);
鍒╃敤
plot(t,G)
鍛戒护鍙互缁樺埗涓婅堪淇″彿鐨勬椂鍩熸尝褰紝濡傚浘
1
鎵�绀恒�?/p>
濡傛灉杩炵画鏃堕棿淇″彿鍙互鐢ㄨ〃杈惧紡鏉ユ弿杩帮紝
鍒欒繕鍙互閲囩敤绗﹀彿琛ㄨ揪寮忎締琛ㄧず淇?/p>
鍙枫�備緥濡傚浜庝笂杩版寮︿俊鍙凤紝鍙互鐢ㄧ鍙峰璞¤〃绀哄涓嬶細
>>G=sin(t);
>>ezplot(G);
鍒╃敤
ezplot(G)
鍛戒护鍙互缁樺埗涓婅堪淇″彿鐨勬椂鍩熸尝褰?/p>