scholarly journals An integrated airloads-inflow model for use in rotor aeroelasticity and control analysis

1994 ◽  
Vol 19 (3-4) ◽  
pp. 109-123 ◽  
Author(s):  
D.A. Peters ◽  
D. Barwey ◽  
A. Su
2021 ◽  
Vol 2 (5) ◽  
Author(s):  
Indra Almahdy ◽  
Muhammad Kholil ◽  
Jakfat Haekal ◽  
Tri Widodo

Pharmaceutical Companies is a place for people to get health services. One unit that has an important role is the Pharmacy division. Pharmacy services include patient care and are responsible for the provision of medicines and other medical devices. This study aimed to find the control of Medicine supplies in sufficient quantities, at the time needed and at the lowest cost. Management of Medicine supplies can be done using the Always, Better, and Control (ABC) method and the Vital, Essential, and Non-Essential (VEN) method to determine priorities in Medicine procurement so that funds are used efficiently. Furthermore, the EOQ (Economic Order Quantity) calculation is carried out to obtain optimal inventory.


2010 ◽  
Vol 20 (11) ◽  
pp. 3663-3671 ◽  
Author(s):  
GUANGMING XIE ◽  
YIYANG YU

In this paper, a Rössler-driving multistate intermittency is generated by a nonlinear system that contains controllable invariant subspaces. Intermittency-induced multiscroll attractor is found, and moreover, the control analysis is discussed, such as the number of attractors and the distance between laminar states can be easily adjusted by tuning some system parameters. The statistic behavior and power law distribution are also discussed, which reveal the regularities in the complex dynamics.


2014 ◽  
Vol 580-583 ◽  
pp. 1633-1636 ◽  
Author(s):  
Sen Qiu ◽  
Shu Cheng Deng ◽  
Zhao Quan Zhu

This article focuses on the effect of viscous damper on seismic performance of steel-concrete hybrid structure under strong earthquake. The result shows that viscous damper has effect on seismic reduction and control. The story lateral displacement, story drift rotation and energy dissipation-seismic can be reduced effectively by viscous dampers. The maximum value of vibration-reduction ratio is 36.0%, 67.9%, 36.9%. It is different effect on seismic reduction by different earthquake ground motion. Response of earthquake amplifies under Pasadena earthquake wave than the others.


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