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Experiment design for robot dynamic calibration
Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146), 2002Common robot calibration procedures use least-squares (LS) techniques to obtain estimates of the identifiable parameters. The "quality" of the resulting estimates depends significantly upon the used excitation input. The search for the best excitation trajectory is usually posed as a nonlinear path optimization problem aimed at optimizing suitable ...
CALAFIORE, Giuseppe Carlo, INDRI, Marina
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2020
There are many sensors mounted in one multicopter. A multicopter can obtain its position and attitude using these sensors. However, these sensors, based on Micro-Electro-Mechanical System (MEMS), are inaccurate. This chapter will introduce the calibration principles and methods for some sensors in detail, with the hope that readers gradually master ...
Quan Quan, Xunhua Dai, Shuai Wang
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There are many sensors mounted in one multicopter. A multicopter can obtain its position and attitude using these sensors. However, these sensors, based on Micro-Electro-Mechanical System (MEMS), are inaccurate. This chapter will introduce the calibration principles and methods for some sensors in detail, with the hope that readers gradually master ...
Quan Quan, Xunhua Dai, Shuai Wang
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Calibrating experiments at atom-crushing pressures
Science, 2021Shockless compression of platinum and gold provides pressure standards to >1 ...
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SCR calibration using design of experiments
MTZ worldwide, 2010NOx catalysts play a key role in reducing oxides of nitrogen. Further degrees of freedom are introduced into the calibration process when a selective catalytic reduction (SCR) system is incorporated. Ricardo and General Motors have developed an advanced calibration process which counters the increasing complexity of powertrain calibration by using ...
Justin Seabrook +4 more
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Time calibration in experiments with networked sensors
39th Annual IEEE Conference on Local Computer Networks, 2014Physiological sensors are widely used in user studies, often by practitioners with limited expertise in networking. However, large data volumes, and processing times often prevent the use of a single computer to collect the readings in real time.
Olivier Mehani +2 more
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Practical experience in calibration of ESD generators
CPEM 2010, 2010This paper summarizes the experience of the EMC laboratory of INRiM in the calibration of electrostatic discharge (ESD) generators. A description of the measurement set-up is followed by the calibration result analysis. The goal of this work is to put in evidence some critical aspects involved in the calibration procedure and to suggest future ...
BORSERO, MICHELE +3 more
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A Note on Multivariate Calibration Experiments
Biometrics, 1985A method for choosing among K different calibration experiments associated with K different instruments is developed. The approach is Bayesian throughout and the proposed criterion is based on Shannon information. An application to real data is included.
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Calibration of Models in Experiments
2002The assessment of models in an experiment depends on their material nature and their function in the experiment. Models that are used to make the phenomenon under investigation visible - sensors - are assessed by calibration. However, calibration strategies assume material intervention.
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Camera self-calibration: Theory and experiments
1992The problem of finding the internal orientation of a camera (camera calibration) is extremely important for practical applications. In this paper a complete method for calibrating a camera is presented. In contrast with existing methods it does not require a calibration object with a known 3D shape. The new method requires only point matches from image
Olivier D. Faugeras +2 more
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Multichord calibrated bolometer array for the RFX experiment
Review of Scientific Instruments, 1995A new multichord bolometer array has been installed for the first time in the RFX experiment, a large machine designed to study plasma confinement at high current in the reversed field pinch configuration. The main purpose of the diagnostic is to provide emissivity spatial profiles with good time resolution for the measurement of the total radiated ...
Murari A +6 more
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