fix bug of extended_preview_controller #1280
Open
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
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)
![hrpsys_q=1_r=1e-6](https://user-images.githubusercontent.com/32383525/61199072-804b0f80-a717-11e9-9bbe-96c76b14c954.png)
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。
![hrpsys_q=1e3_r=1e-3](https://user-images.githubusercontent.com/32383525/61199082-89d47780-a717-11e9-9bae-47a14646aa3b.png)
本PullRequest適用後
![hrpsys_PR_q=1_r=1e-6](https://user-images.githubusercontent.com/32383525/61199260-3dd60280-a718-11e9-81e3-7fa2b82e0e5e.png)
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。
![hrpsys_RP_q=1e3_r=1e-3](https://user-images.githubusercontent.com/32383525/61199266-4595a700-a718-11e9-9912-664a1afce78d.png)