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With an increase in the population of older adults, the number of cases with dementia also increases. People living with dementia (PLwD) exhibit various behavioral and psychological experiences; agitation and aggression being the most common. Aggressive patients with dementia can harm themselves, other patients and the staff. In the past, researchers have used actigraphy to detect incidences of agitation...
This paper presents a novel on-line condition monitoring method that is based on the input voltage and measured line current of a Brushless DC motor drive system. The time-frequency signal processing method of Hilbert Huang Transform is applied to extract the characteristic component of line current and then obtain the required equivalent electrical impedance, which is utilized for health monitoring...
This paper discussed the design and implementation plan about the remote on-line monitoring system of the upper machine of the power cable safety in Changchun grid.
This paper discussed the theoretical and practical basis of Changchun grid power cable fireproof remote online monitoring system, and the key technologies, research content and implementing program of the system.
Discuss the Changchun grid power cable fire safety remote monitoring system communications, power supply, wireless temperature sensor, monitoring terminal and data acquisition repeater design and implementation of the program.
To achieve better monitoring for small-scaled mobile robot, a real-time status monitoring platform is developed in this paper. The communication method between the MCU and the host computer is discussed and the formulation principles and rules of communication protocols are given. The main framework for the debugging software, the display measures of real-time monitoring data curves, and the insert...
Although atomic clocks have very low levels of frequency instability, they are nonetheless sensitive (albeit slightly) to various environmental parameters, including temperature, power supply voltage, and dc magnetic fields. In the terrestrial environment, however, atmospheric pressure (i.e., the air's molecular density) is not generally included in this list, because the air's density variations...
A probability density function based collision monitoring method within formation flying is developed and simulated. The approach for collision monitoring presented in this paper is to propagate the uncertainty covariance using linear relative dynamic model and integrate collision probability density function over the defined collision region (the combined shape of satellites) to calculate the collision...
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