Results 111 to 120 of about 641,225 (168)

Calibration control of robot vertical assembly

Journal of Robotic Systems, 1989
AbstractCalibration methods that apply relative techniques to map robot inaccuracy increase robot flexibility by allowing for greater use and application of off‐line path planning techniques. To successfully implement the off‐line techniques described in this article, methods have been integrated for off‐line tool control frame (TCF) calibration, data ...
Edward Red, Xuguang Wang, Ed Turner
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Vertical motion control of a hopping robot

Proceedings of IEEE International Conference on Robotics and Automation, 2002
We present a new approach for vertical motion feedback control of a hopping robot. The task of the feedback control is to stabilize the robotic system to a desired limit cycle under existing constraints on the controls. Unlike most previous methods, the approach presented here does not rely on the construction of the Poincare map, which simplifies the ...
Hannah Michalska, Mojtaba Ahmadi, Martin Buehler   +2 more
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Theory of Vertical Control with Variable Proportions

Journal of Political Economy, 1980
The effect of vertical integration by an input monopolist on the price of the final product and the derived demands are examined when the production is of CES and the demand for the final product is of constant elasticity. The results are proved by analytical methods.
Mallela, Parthasaradhi, Nahata, Babu
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The control of vertical saccades in aged subjects

Experimental Brain Research, 2005
In real life we produce vertical saccades at different distances and eccentricities, and while our fixation is more or less actively engaged. The goal of this study is to examine vertical saccades in aged and young subjects, taking into consideration all these parameters. Eleven adults (20-28 years) and 11 aged subjects (63-83 years) were recruited. We
Qing, Yang, Zoï, Kapoula
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Arytenoid Adduction: Controlling Vertical Position

Annals of Otology, Rhinology & Laryngology, 2000
In flaccid laryngeal paralysis, the vocal process (VP) is displaced laterally and superiorly. The arytenoid adduction procedure (AA) moves the VP medially and caudally, closing the glottic gap. However, clinical evidence suggests that the VP is more caudal after AA than in physiological phonation. The neurally intact arytenoid is supported by tonic and
G E, Woodson, R, Picerno, D, Yeung, A, Hengesteg   +3 more
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Vertical Control with Variable Proportions

Journal of Political Economy, 1974
If a monopolized input can be used in variable proportions, vertical integration or an equivalent tying arrangement will increase monopoly profits. Assuming a constant elasticity of final demand and a constantelasticity-of-substitution production function for the final product, this paper uses a combination of analytic and simulation techniques to show
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Vertical–vertical controlled‐source electromagnetic instrumentation and acquisition

Geophysical Prospecting, 2019
ABSTRACTVertical–vertical controlled‐source electromagnetic is an alternative to other techniques for providing three‐dimensional resistivity images of the subsurface. It utilizes a large and powerful vertical dipole transmitter and arrays of E‐field receivers with vertical and horizontal dipole sensors.
Stefan L. Helwig, William Wood, Bernard Gloux   +2 more
openaire   +1 more source

Vertical Control in PASS

2017
In high-angle cases, both sagittal and vertical anchorage control are important to achieve a successful treatment. How to control the sagittal anchorage has been fully discussed and demonstrated in our previous chapters. In this chapter, a unique vertical control device named TAP (tongue anchorage pad) will be introduced.
Gui Chen, Jingjing Zeng, Fanfan Dai, Guangying Song, Kaifan Xu, Tian Min Xu   +5 more
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Vertical Control of Price and Inventory

American Economic Review, 2007
This paper offers a simple approach to the theory of decentralizing inventory and pricing decisions along a supply chain. We consider an upstream manufacturer selling to two outlets, which compete as differentiated duopolists and face uncertain demand. Demand spillovers between the outlets arise in the event of stockouts. The price mechanism, in which
Harish Krishnan, Ralph A. Winter
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Price Discrimination and Vertical Control: A Note

Journal of Political Economy, 1977
The analysis extends beyond the standard case of the monopolist who integrates in order to isolate some of his customers from arbitrage in the monopolized good so that he can discriminate against them. It examines the exploitation of factors employed by, and the customers of, the monopolist's customers.
openaire   +1 more source