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Letter-quality printer

Known as: Letter Quality, LQ, Letter quality printer 
A letter-quality printer was a form of computer impact printer that was able to print with the quality typically expected from a business typewriter… 
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Related topics

Related topics

5 relations
Computer terminalExpensive TypewriterFriden FlexowriterIBM 2741

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2012
Review
2012
Regional input-output models and the treatment of imports in the European System of Accounts (ESA)
Input-output models are useful tools for regional science owing to their ability to capture many of the distinguishing features… 
2012
2012
Adaptive Optimal Control for Designing Automatic Train Regulation for Metro Line
Automatic train regulation (ATR) plays an important role in maintaining the service quality of a metro in relation to schedule… 
2007
2007
Glucose-Insulin Control of Type1 Diabetic Patients in H2/Hinfinity Space Via Computer Algebra
This article presents the H2/H∞ control (disturbance rejection LQ method) of the Bergman minimal model [2] for Type1 diabetic… 
Highly Cited
2002
Highly Cited
2002
LQ control for constrained continuous-time systems
1999
1999
Force tracking control for active suspensions-theory and experiments
This paper presents experimental results of a force tracking controller for a quarter-car active suspension system. In the… 
1998
1998
Closed Loop Model-free Subspace-based Lqg-design
When only input/output data of a system are available the classical way to design a linear quadratic Gaussian controller consists… 
1996
1996
Robustness and optimality of linear quadratic controller for uncertain systems
Highly Cited
1995
Highly Cited
1995
Discrete-time LQG/LTR design and modeling of a disk drive actuator tracking servo system
This paper presents the discrete-time LQG/LTR design of a disk drive track following servo system. The servo compensator designed… 
Highly Cited
1989
Highly Cited
1989
An Enhanced LQ Adaptive VAR Unit Controller for Power System Damping
Static VAR compensators have been installed in power systems primarily to function in the steady state regulation of voltage… 
1983
1983
The optimal LQ regulator with cheap control for not strictly proper systems
The LQ optimal regulator problem with cheap control is investigated for plants of the form x=Ax+Bu, y=Cx+Du, where D ¿ 0 makes… 
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