Results 71 to 80 of about 4,169,185 (163)

Optimal and Robust Design of Integrated Control and Diagnostic Modules [PDF]

, 1994
The problem of designing an integrated control and diagnostic module is considered. The four degree of freedom controller is recast into a general framework wherein results from optimal and robust control theory can be easily implemented. For the case of
Morari, Manfred, Tyler, Matthew L.
core   +1 more source

Screening for frailty and its association with activities of daily living, cognitive impairment, and falls among community-dwelling older adults in China

BMC Geriatrics
Objectives Frailty is a prevalent geriatric condition that significantly impacts the health of older adults. This study aimed to examine the prevalence of frailty among older Chinese adults aged ≥ 65 years and to assess its association with adverse ...
Dakang Ji, Haijian Guo, Shanhu Qiu, Lirong Dong, Ya Shen, Zhengkai Shen, Jinshui Xu   +6 more
doaj   +1 more source

Consciosusness in Cognitive Architectures. A Principled Analysis of RCS, Soar and ACT-R [PDF]

, 2008
This report analyses the aplicability of the principles of consciousness developed in the ASys project to three of the most relevant cognitive architectures.
Hernandez, Carlos, Lopez, Ignacio, Sanz, Ricardo   +2 more
core  

Development of the ZJ30/1800DB Automatic Drilling Rig

Shiyou jixie, 2016
To enhance the drilling rig automation,intelligent operation level,and to improve operational safety and the working environment,the ZJ30/1800DB automatic drilling rig has been developed.The rig,configured by automatic pipe handling device like powered ...
Shen Junli, Zhang Youhui, Kang Yunhua, Liu Weiguo, Liu Jing   +4 more
doaj  

Error Control of Iterative Linear Solvers for Integrated Groundwater Models

, 2010
An open problem that arises when using modern iterative linear solvers, such as the preconditioned conjugate gradient (PCG) method or Generalized Minimum RESidual method (GMRES) is how to choose the residual tolerance in the linear solver to be ...
Bai, Zhaojun, Brush, Charles, Chung, Francis, Dixon, Matthew, Dogrul, Emin, Kadir, Tariq   +5 more
core  

A summary of the 1983 Integrated Flywheel Technology Workshop [PDF]

, 1984
The use of flywheels to perform the functions of attitude control and/or energy storage on a variety of space missions was studied. Integrated Flywheel Technology was discussed.
Keckler, C. R.
core   +1 more source

Energy Saving in Ship Central Cooling Systems: IMC-Tuned PID with Feedforward Control

Journal of Marine Science and Engineering
This study examines the energy savings in a ship’s central cooling system using feedforward control with IMC (Internal Model Control)-based PID tuning.
Tae-Youl Jeon, Young-Chan Lee
doaj   +1 more source

Highly integrated digital electronic control: Digital flight control, aircraft model identification, and adaptive engine control [PDF]

The highly integrated digital electronic control (HIDEC) program at NASA Ames Research Center, Dryden Flight Research Facility is a multiphase flight research program to quantify the benefits of promising integrated control systems.
Baer-Riedhart, Jennifer L., Landy, Robert J.   +1 more
core   +1 more source

The impact of integrating rabbit haemorrhagic disease virus (K5) release with pindone baiting on wild rabbit populations

Ecology and Evolution
Several conventional and recently available tools are available for an integrated control of European rabbits in Australia. We quantified the impact of the release of rabbit haemorrhagic disease virus K5 (RHDV K5, hereafter K5) and pindone (2‐pivalyl‐1,3‐
Kandarp K. Patel, Catherine Austin, Katrina Warner, Marcus Pickett, Aliakbar Khabiri, Mohammadreza Mahzounieh, Farhid Hemmatzadeh, Patrick L. Taggart   +7 more
doaj   +1 more source

Highly integrated digital engine control system on an F-15 airplane [PDF]

The Highly Integrated Digital Electronic Control (HIDEC) program will demonstrate and evaluate the improvements in performance and mission effectiveness that result from integrated engine/airframe control systems.
Burcham, F. W., Jr., Haering, E. A., Jr.
core   +1 more source