fix bug of extended_preview_controller #1280
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euslisp/jskeus#551
extended-preview-cotrollerクラスの計算過程に誤りがあったため、修正しました。
Qの値が1.0で無いとき、正しい出力を返しません。
このPull Requestによる修正前後での
testPreviewController
の出力を添付いたします。Q,Rの値を両方とも1e3倍したときに、理論上は出力は変わらないはずであるにも関わらず、修正前では出力が大きく変わっています。
現状(修正前)
Q=1, R=1e-6の場合。問題なし。
Q=1e3, R=1e-3の場合。正しく機能しない。
本PullRequest適用後
Q=1, R=1e-6の場合。本Pull Request適用前と変化なし。
Q=1e3, R=1e-3の場合。正しく機能する。