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السجلات المعروضة 10371 -- 10380 من 12055
A low power oscillator based temperature sensor for RFID applications
(
IEEE Computer Society
, 2013 , Conference Paper)
In this paper we present a temperature sensor based on a ring oscillator. The ring oscillator uses the CMOS thyristor delay element and has an extremely low power consumption of about 47nW at room temperature with a supply ...
A novel resolver converter based on a modified tracking method
(
IEEE
, 2013 , Conference Paper)
Resolvers are robust and reliable transducers, working as rotary transformers, and are used for mechanical angle measurement. In the present work, the two stator windings of the resolver are excited with sine and cosine ...
A new fast tracking resolver for mechanical angle measurement
(
Institute of Electrical and Electronics Engineers Inc.
, 2013 , Conference Paper)
The resolver is a mechanical angle and rotational speed transducer that operates as rotary transformer; its two stator windings are excited with sine and cosine AC signals and its rotor winding produces a sinusoidal signal ...
A novel model and decomposition approach for the integrated airline fleet assignment, aircraft routing, and crew pairing problem
(
INFORMS Inst.for Operations Res.and the Management Sciences
, 2017 , Article)
Given a daily flight schedule and a set of aircraft fleets, the airline scheduling problem assigns individual aircraft and groups of crew to each flight based on specific considerations of aircraft maintenance requirements ...
An integrated approach for airline flight selection and timing, fleet assignment, and aircraft routing
(
INFORMS Inst.for Operations Res.and the Management Sciences
, 2013 , Article)
Airline profits critically depend on the nature and efficiency of service they provide and accrue from a complex planning process involving schedule design fleet assignment aircraft routing and crew scheduling which are ...
A hybrid simulation-optimization approach for the robust Discrete Time/Cost Trade-off Problem
(
Elsevier
, 2015 , Article)
We investigate a stochastic Discrete Time/Cost Trade-off Problem. This multimode project scheduling problem, requires assigning modes to activities, and scheduling the activities so that the sum of the activities cost and ...
A simulation-optimization approach for robust aircraft routing
(
Universite de Lorraine
, 2015 , Conference Paper)
To mitigate the impact of unpredictable disruptions, airlines are seeking to pro-actively design schedules that incorporate some robustness features. In this paper, we propose a novel simulation-optimization approach using ...
MIP models for minimizing total tardiness in a two-machine flow shop
(
Palgrave Macmillan Ltd.
, 2013 , Article)
We propose compact mixed-integer programming models for the NP-hard problem of minimizing tardiness in a two-machine flow shop. Also, we propose valid inequalities that aim at tightening the models' representations. We ...
Advances in Production Management Systems. Innovative and Knowledge-Based Production Management in a Global-Local World: IFIP WG 5.7 International Conference, APMS 2014, Ajaccio, France, September 20-24, 2014, Proceedings, Part III
(
Springer Berlin Heidelberg
, 2014 , Conference Proceedings)
The three volumes IFIP AICT 438, 439, and 440 constitute the refereed proceedings of the International IFIP WG 5.7 Conference on Advances in Production Management Systems, APMS 2014, held in Ajaccio, France, in September ...
An assignment-based lower bound for a class of two-machine flow shop problems
(2013 , Article)
We present an assignment-based lower bound that is valid for a wide class of two-machine flow shop problems with a regular additive performance criterion. We provide empirical evidence that this new bound consistently ...