Global ETD Search

1	Tachodreh - und niemand kann ihn erkennen Tramp, Martin January 2004 (has links) Zugl.: Güstrow, Fachhochsch. für Öff. Verwaltung, Polizei und Rechtspflege, Diplomarbeit, 2004 u.d.T.: Tramp, Martin: Tachometermanipulation
2	Estimation of Instantaneous Speed for Rotating Systems: New Processing Techniques Vemuri, Achyut 12 September 2016 (has links) No description available. Mechanical Engineering Mechanics Rotating RPM Bayesian Tachometer Adaptive nth
3	Aplikace počítače v ultralehkém letounu / Applications of Computers in Ultramicro Aircraft Žůrek, Daniel January 2017 (has links) The master thesis deals with the possibilities for monitoring the operation of ultralight aircraft or helicopters . The aim is to create a system for the determination of aircraft operating parameters with a main focus on motion detection and evaluation . The thesis describes speed sensing methods , acceleration measurement , frequency measurement methods , wireless communication , serial line communication , hardware and software implementation of the embedded system, and finally description of the implementation of the mobile application .
4	Funnel Vision Grainger, David 01 January 2008 (has links) This paper will talk about the videos and sculptural installation in my thesis exhibition. Shooting videos outside of the studio developed into a project overarching any individual video or its particular signs. Thus, this paper will focus on the video project with examples that follow a timeline of development, rather than the actual 6 videos on display in the exhibit. The two-part sculpture "Deer in the Headlights" is created in the context of these videos, and coexists with them in a specific architectural space. This space, as well as the clichéd meaning of the deer's gaze, have a relation to the title of the show. man in street cliche derive video deer in headlights sculpture capture the flag balance blur pipe drain q-bert tachometer Art and Design Arts and Humanities
5	Minimization of Noise and Vibration Related to Driveline Imbalance using Robust Design Processes Al-Shubailat, Omar 17 August 2013 (has links) Variation in vehicle noise, vibration and harshness (NVH) response can be caused by variability in design (e.g. tolerance), material, manufacturing, or other sources of variation. Such variation in the vehicle response causes a higher percentage of produced vehicles to have higher levels (out of specifications) of NVH leading to higher number of warranty claims and loss of customer satisfaction, which are proven costly. Measures must be taken to ensure less warranty claims and higher levels of customer satisfactions. As a result, original equipment manufacturers (OEMs) have implemented design for variation in the design process to secure an acceptable (or within specification) response. The focus here will be on aspects of design variations that should be considered in the design process of drivelines. Variations due to imbalance in rotating components can be unavoidable or costly to control. Some of the major components in the vehicle that are known to have imbalance and traditionally cause NVH issues and concerns include the crankshaft, the drivetrain components (transmission, driveline, half shafts, etc.), and wheels. The purpose is to assess NVH as a result of driveline imbalance variations and develop a tool to help design a more robust system to such variations. program. Java quality engineering quality capability studies manufacturing processes manufacturing engineer design engineer sales profit customer concern warranty objectionable Eigen functions vectors Eigen Eigen values identity Euler differential equations differential transfer case shaft driveline static imbalance dynamic imbalance passenger customer driver inboard ear driver outboard ear steering wheel seat track variation Gamma distribution normal distribution standard deviation average variance mean phasor victor scalar linear system LTI linear time invariant transfer function output input microphone accelerometers tachometer channels order frequency frequency domain time domain convolution Transformation Fourier Transformer Fourier imaginary and real logarithmic decibel sensitivity curves run down run up two wheel drive Four Wheel Drive Nissan Truck OEM Original Equipment Manufacturers Data Acquisitions Channels Simulation Six Sigma variability Design Robust sensitivity Vibration Imbalance Noise Harshness NVH Driveline

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