銆€銆€涓枃鍚嶇ū锛氭尟骞�

銆€銆€鑻辨枃鍚嶇ū锛歛mplitude

銆€銆€瀹氱京锛氭尟鍕�(d貌ng)鐗╅珨闆㈤枊(k膩i)骞宠　浣嶇疆鐨勬渶澶ц窛闆㈠彨鎸嫊(d貌ng)鐨勬尟骞�銆傛尟骞呭湪鏁�(sh霉)鍊间笂绛変簬鏈€澶т綅绉荤殑澶у皬銆� 鎸箙鏄(bi膩o)閲忥紝鍠綅鐢ㄧ背鎴栧帢绫宠〃绀�銆傛尟骞呮弿杩颁簡鐗╅珨鎸嫊(d貌ng)骞呭害鐨勫ぇ灏忓拰鎸嫊(d貌ng)鐨勫挤(qi谩ng)寮�銆�

銆€銆€鐩搁棞(gu膩n)姒傚康

銆€銆€鎸箙a

銆€銆€鎸嫊(d貌ng)鐗╅珨闆㈤枊(k膩i)骞宠　浣嶇疆鐨勬渶澶ц窛闆㈠彨鎸嫊(d貌ng)鐨勬尟骞呫€傛尟骞呭湪鏁�(sh霉)鍊间笂绛変簬鏈€澶т綅绉荤殑澶у皬銆� 鎸箙鏄(bi膩o)閲忥紝鍠綅鐢ㄧ背鎴栧帢绫宠〃绀�銆傛尟骞呮弿杩颁簡鐗╅珨鎸嫊(d貌ng)骞呭害鐨勫ぇ灏忓拰鎸嫊(d貌ng)鐨勫挤(qi谩ng)寮�銆�

銆€銆€绨�(ji菐n)璜ч亱(y霉n)鍕�(d貌ng)鐨勬尟骞呭彧鑸囧垵鍕�(d貌ng)鑳藉拰褰堢哀鏈夐棞(gu膩n)锛岃垏閫熷害闋荤巼绛夌劇(w煤)闂�(gu膩n)銆�

銆€銆€鍛ㄦ湡t

銆€銆€鐗╅珨瀹屾垚涓€娆″叏鎸嫊(d貌ng)缍�(j墨ng)閬�(gu貌)鐨勬檪(sh铆)闁撶偤涓€鍊�(g猫)鍛ㄦ湡t锛屽叾鍠綅鐐虹銆傚懆鏈熸槸琛ㄧず璩�(zh矛)榛�(di菐n)鎸嫊(d貌ng)蹇參鐨勭墿鐞嗛噺锛屽懆鏈熻秺闀�(zh菐ng)锛屾尟鍕�(d貌ng)瓒婃參銆�

銆€銆€闋荤巼f

銆€銆€涓€绉掗悩鍏�(n猫i)鎸嫊(d貌ng)璩�(zh矛)榛�(di菐n)瀹屾垚鐨勫叏鎸嫊(d貌ng)鐨勬鏁�(sh霉)鍙尟鍕�(d貌ng)鐨勯牷鐜�锛屽叾鍠綅鐐鸿但(hz) 銆傞牷鐜囦篃鏄〃绀鸿唱(zh矛)榛�(di菐n)鎸嫊(d貌ng)蹇參鐨勭墿鐞嗛噺锛岄牷鐜囪秺澶�锛屾尟鍕�(d貌ng)瓒婂揩銆傚懆鏈熷拰闋荤巼鐨勯棞(gu膩n)绯绘垨 鍏跺柈浣嶉棞(gu膩n)绯荤偤1hz=1s^(-1)鍥烘湁闋荤巼鍜屽浐鏈夊懆鏈熺啊(ji菐n)璜ч亱(y霉n)鍕�(d貌ng)鐨勬尟鍕�(d貌ng)闋荤巼(鍛ㄦ湡)鏄敱鎸嫊(d貌ng)鐗╅珨鏈韩鐨勬€ц唱(zh矛)姹哄畾鐨�锛屾墍浠ュ張鍙浐鏈夐牷鐜�(鍥烘湁鍛ㄦ湡)銆�

銆€銆€鍏ㄦ尟鍕�(d貌ng)

銆€銆€鎸嫊(d貌ng)璩�(zh矛)榛�(di菐n)缍�(j墨ng)閬�(gu貌)涓€娆″叏鎸嫊(d貌ng)鍚庡叾鎸嫊(d貌ng)鐙€鎱�(t脿i)鍙堟仮寰�(f霉)鍒板師渚�(l谩i)鐨勭媭鎱�(t脿i)銆�

銆€銆€寮�(qi谩ng)瑾�(di脿o)锛氣€滄仮寰�(f霉)鍒板師渚�(l谩i)鐙€鎱�(t脿i)鈥濇寚鑸囧師渚�(l谩i)鐨勪綅缃�銆侀€熷害銆佷綅绉�銆佸姞閫熷害绛夊ぇ灏忓拰鏂瑰悜閮界浉鍚岀殑鐙€鎱�(t脿i)銆傛晠鎸嫊(d貌ng)鐗╅珨涓€娆″叏鎸嫊(d貌ng)鎵€缍�(j墨ng)閬�(gu貌)鐨勮矾绋嬬偤4a 銆�

銆€銆€渚嬮

銆€銆€涓€褰堢哀鎸瓙浣滅啊(ji菐n)璜ф尟鍕�(d貌ng)锛屽懆鏈熺偤t锛屽墖锛�

銆€銆€a.鑻鏅�(sh铆)鍒诲拰(t+鈻硉)鏅�(sh铆)鍒绘尟瀛愰亱(y霉n)鍕�(d貌ng)鐨勪綅绉诲ぇ灏忕浉绛�锛屾柟鍚戠浉鍚�锛屽墖鈻硉涓€瀹氱瓑浜巘鐨勬暣鏁�(sh霉)鍊嶃€�

銆€銆€b.鑻鏅�(sh铆)鍒诲拰(t+鈻硉)鏅�(sh铆)鍒绘尟瀛愰亱(y霉n)鍕�(d貌ng)閫熷害鐨勫ぇ灏忕浉绛�銆佹柟鍚戠浉鍙嶏紝鍓団柍t涓€瀹氱瓑浜巘/2鐨勬暣鏁�(sh霉)鍊�銆�

銆€銆€c.鑻モ柍t=t锛屽墖鍦╰鏅�(sh铆)鍒诲拰(t+鈻硉)鏅�(sh铆)鍒绘尟瀛愰亱(y霉n)鍕�(d貌ng)鐨勫姞閫熷害涓€瀹氱浉绛夈€�

銆€銆€d.鑻モ柍t=t/2锛屽墖鍦╰鏅�(sh铆)鍒诲拰(t+鈻硉)鏅�(sh铆)鍒诲綀绨х殑闀�(zh菐ng)搴︿竴瀹氱浉绛�銆�

銆€銆€绨�(ji菐n)璜ч亱(y霉n)鍕�(d貌ng)鐨勬尟鍕�(d貌ng)闋荤巼(鍛ㄦ湡)鑸囨尟鍕�(d貌ng)鐨勬尟骞呯劇(w煤)闂�(gu膩n)銆� 灏�(du矛)鍚屼竴鎸嫊(d貌ng)绯荤当(t菕ng)锛屾尟鍕�(d貌ng)鐨勬尟骞呭彲浠ユ敼璁�锛屾尟鍕�(d貌ng)鐨勯牷鐜�(鍛ㄦ湡)鏄笉璁婄殑銆�

銆€銆€鍥烘湁闋荤巼鍥烘湁鍛ㄦ湡鏄浉灏�(du矛)浜庡叡鎸腑鐨勨€滅瓥鍕�(d貌ng)鍔涢牷鐜�銆佺瓥鍕�(d貌ng)鍔涘懆鏈熲€濊€岃█鐨勩€�

绶ㄨ集鎺ㄨ枽锛�

銆€銆€鐠�(hu谩n)鐞冪恫(w菐ng)鏍＄挵(hu谩n)淇濆伐绋嬪斧2014骞存嫑鐢熺啊(ji菐n)绔�

銆€銆€鐠�(hu谩n)淇濆伐绋嬪斧鏂拌垔灏堟キ(y猫)鍙冪収琛�

銆€銆€2013骞寸挵(hu谩n)淇濆伐绋嬪斧鎴愮妇(j墨)鏌ヨ