Active control by a mobile client of subscription notifications in smart space

2014 ◽  
Author(s):  
Andrey Vdovenko ◽  
Dmitry Korzun
Keyword(s):  
Active Control ◽  
Smart Space ◽  
Mobile Client

Individual Client Strategies for Active Control of Information-Driven Service Construction in IoT-enabled Smart Spaces

2019 ◽  
Vol 10 (2) ◽  
pp. 20-36 ◽  
Author(s):  
Olga Bogoiavlenskaia ◽  
Andrey Vdovenko ◽  
Dmitry G. Korzun ◽  
Alexey Kashevnik
Keyword(s):  
Active Control ◽  
Performance Metrics ◽  
The Internet ◽  
Service Needs ◽  
Smart Space ◽  
Smart Spaces ◽  
Individual Strategy ◽  
Individual Client ◽  
The Internet Of Things ◽  
Information Broker

Smart spaces provide a platform for cooperative service construction by many devices in the Internet of Things (IoT) environments. When a service is constructed the service needs delivering to appropriate clients, which is typically implemented using the subscription operation (i.e., information-driven service construction). The passive form of subscription is ineffective in the IoT settings since the centralized solution—smart space information broker—needs to control all service construction updates and to notify all interested clients. This article considers the problem of active control for information-driven service construction when each client can use its own (individual) strategy to (additionally) control ongoing updates in the subscribed information. Five strategies for active control are selected for this study. For some simplified assumptions, analytical estimates are provided. For close-to-real evaluation of the strategies a simulation model is developed, based on which several performance metrics are experimentally studied.

Performance Evaluation of Linear Oscillatory Actuator for Active Control Engine Mount

2012 ◽  
Vol 132 (12) ◽  
pp. 1091-1096 ◽  
Author(s):  
Fumiya Kitayama ◽  
Katsuhiro Hirata ◽  
Yasuyoshi Asai
Keyword(s):  
Performance Evaluation ◽  
Active Control ◽  
Engine Mount

Active control of the flow-induced noise transmitted through a panel

AIAA Journal ◽  
2001 ◽  
Vol 39 ◽  
pp. 1860-1867
Author(s):  
Cedric Maury ◽  
Paolo Gardonio ◽  
Stephen J. Elliott
Keyword(s):  
Active Control ◽  
Flow Induced Noise
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