Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can be extended to any time-frequency distribution ％ ％ compute the forward/backward Campbell/specgtrogram ％ ％ INPUT: ％ y (n x 2) each column is measured from a different sensor ％ /////// ％ __ ％ |s1| y(:,1) ％ |__| ％ __ ％ / \ ________|/ ％ | | | s2 |/ y(:,2) ％ \____/ --------|/ ％ ％ Fs Sampling frequnecy ％ ％ OUTPUT: ％ B spectrogram/Campbel diagram ％ x x-axis coordinate vector (time or Speed) ％ y y-axis coordinate vector (frequency [Hz])
標簽： experience elliptical decompose important
上傳時間： 2015-06-23
上傳用戶：372825274
Understanding of software development methodologies and concepts, experience with full product lifecycle from scope to customer release 5. Strong design decomposition skills, analysis and testing 6. Proactive approach to problem solving 7. Strong communication skills are paramount as is drive and determination, and stron
標簽： Understanding methodologies development experience
上傳時間： 2013-12-25
上傳用戶：zhliu007
This book is for the experience and not the same level of the design process so prepared by the staff, of course, the reader should at least be able to prepare a simple C language program. On the C language are learning readers, this book is any C language tutorial excellent supporting materials, to be able to answer all relevant questions.
標簽： the experience prepared process
上傳時間： 2013-12-20
上傳用戶：jcljkh
If you have programming experience and a familiarity with C--the dominant language in embedded systems--Programming Embedded Systems, Second Edition is exactly what you need to get started with embedded software. This software is ubiquitous, hidden away inside our watches, DVD players, mobile phones, anti-lock brakes, and even a few toasters. The military uses embedded software to guide missiles, detect enemy aircraft, and pilot UAVs. Communication satellites, deep-space probes, and many medical instruments would have been nearly impossible to create without embedded software.
標簽： familiarity programming experience dominant
上傳時間： 2013-12-11
上傳用戶：362279997
Context-Aware experience Sampling是一個環境敏感的經驗采樣/生態學瞬間估價軟件，它使用帶有人工智能算法的PDA設備上的傳感器讓研究人員研究人類在真實環境中的行為。
標簽： Context-Aware experience Sampling 環境
上傳時間： 2016-12-28
上傳用戶：changeboy
ARM debug experience
標簽： experience debug ARM
上傳時間： 2014-01-27
上傳用戶：gundamwzc
ARM Embedded software programming experience---ARM嵌入式軟件編程經驗談。蠻好的一份資料。
標簽： programming experience ARM Embedded
上傳時間： 2017-01-31
上傳用戶：671145514
"Everyone will want this book because it provides a great mix of practical experience, historical perspective, and a depth of understanding that only comes from being intimately involved in the field. I ve already enjoyed and learned from reading this book, and surely you will too." -Sam Leffler
標簽： experience historical practical Everyone
上傳時間： 2017-02-11
上傳用戶：開懷常笑
VB essential experience VB essential experience
標簽： experience essential VB
上傳時間： 2014-12-05
上傳用戶：xzt
Cisco Press - MPLS experience
標簽： experience Cisco Press MPLS
上傳時間： 2017-03-02
上傳用戶：zukfu
