A Complex Variable Approach to the Analysis of Linear Multivariable Feed Back Systems. - Ian Postlethwaite (1978)

Sensitivity of the characteristic gain loci. - Ian Postlethwaite (Autom., 1982)

Robustness with simultaneous pole and zero movement across the jω-axis. - Ian Postlethwaite; Yung Kuan Foo (Autom., 1985)

An algorithm for super-optimal H∞ design: The two-block case. - Da-Wei Gu; M. C. Tsai; Ian Postlethwaite (Autom., 1989)

Improved formulae for the 2-block H∞ super-optimal solution. - Da-Wei Gu; M. C. Tsai; Ian Postlethwaite (Autom., 1990)

Pole-zero cancellations and closed-loop properties of an H∞ mixed sensitivity design problem. - M. C. Tsai; E. J. M. Geddes; Ian Postlethwaite (Autom., 1992)

μ-K iteration: A new algorithm for μ-synthesis. - J.-L. Lin; Ian Postlethwaite; Da-Wei Gu (Autom., 1993)

A Simple Robust Control Scheme for Robot Manipulators With Only Joint Position Measurements. - Weining Feng; Ian Postlethwaite (Int. J. Robotics Res., 1993)

Low-order stabilizing controllers. - Da-Wei Gu; B. W. Choi; Ian Postlethwaite (IEEE Trans. Autom. Control., 1993)

Robust control of the benchmark problem using H∞ methods and numerical optimization techniques. - Ian Postlethwaite; James F. Whidborne; Ghassan Murad; Da-Wei Gu (Autom., 1994)

Robust controller design using H∞ loop-shaping and the method of inequalities. - James F. Whidborne; Ian Postlethwaite; Da-Wei Gu (IEEE Trans. Control. Syst. Technol., 1994)

A Discrete Time H∞ Observer-Based Controller & Its Application to a Glass Tube Production Process. - Raza Samar; Ghassan Murad; Ian Postlethwaite; Da-Wei Gu (Eur. J. Control, 1996)

Robust Variable Structure Control of a PVTOL Aircraft. - Xiao-Yun Lu; Sarah K. Spurgeon; Ian Postlethwaite (Int. J. Syst. Sci., 1997)

Anti-windup and bumpless-transfer schemes. - Christopher Edwards; Ian Postlethwaite (Autom., 1998)

Improvements in product quality in tandem cold rolling using robust multivariable control. - Eric John Muir Geddes; Ian Postlethwaite (IEEE Trans. Control. Syst. Technol., 1998)

An algorithm for the numerical solution of an important algebraic matrix equation in control system design. - Vassilios A. Tsachouridis; Ian Postlethwaite (ECC, 1999)

An anti-windup scheme with closed-loop stability considerations. - Christopher Edwards; Ian Postlethwaite (Autom., 1999)

The application of monotone stability to certain saturated feedback interconnections. - Matthew C. Turner; Ian Postlethwaite (CDC, 2000)

Linear conditioning for systems containing saturating actuators. - Paul F. Weston; Ian Postlethwaite (Autom., 2000)

Design, Flight Simulation, and Handling Qualities Evaluation of an LPV Gain-Scheduled Helicopter Flight Control System. - Ian Postlethwaite; Ioannis K. Konstantopoulos; Xiao-dong Sun; Daniel J. Walker; Adrian G. Alford (Eur. J. Control, 2000)

Linear matrix inequalities for full and reduced order anti-windup synthesis. - Gene Grimm; Ian Postlethwaite; Andrew R. Teel; Matthew C. Turner; Luca Zaccarian (ACC, 2001)

Experimental results in optimal linear anti-windup compensation. - Gene Grimm; Jay Hatfield; Ian Postlethwaite; Andrew R. Teel; Matthew C. Turner; Luca Zaccarian (CDC, 2001)

Robustness analysis of integrated flight and propulsion control systems for V/STOL aircraft. - S. L. Gatley; Declan G. Bates; M. J. Hayes; Ian Postlethwaite (ECC, 2001)

A gain scheduled autopilot design for a bank-to-turn missile. - Emmanuel Prempain; Ian Postlethwaite; Dave Vorley (ECC, 2001)

A conditioning strategy for performance improvement of an integrated flight and propulsion control system for a V/STOL aircraft. - Matthew C. Turner; Declan G. Bates; Ian Postlethwaite (ECC, 2001)

Feedforward control: a full-information approach. - Emmanuel Prempain; Ian Postlethwaite (Autom., 2001)

Static output feedback stabilisation with H∞ performance for a class of plants. - Emmanuel Prempain; Ian Postlethwaite (Syst. Control. Lett., 2001)

Simultaneous stabilization of MIMO systems via robustly stabilizing a central plant. - Abdul-Wahid A. Saif; Da-Wei Gu; Davout Kavranoglu; Ian Postlethwaite (IEEE Trans. Autom. Control., 2002)

Output violation compensation for systems with output constraints. - Matthew C. Turner; Ian Postlethwaite (IEEE Trans. Autom. Control., 2002)

Application of a novel anti-windup scheme to a HDD-dual-stage actuator. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite; Guoxiao Guo (ACC, 2003)

Discrete-time anti-windup: Part 2 - Extension to the sampled-data case. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite (ECC, 2003)

Discrete-time anti-windup: Part 1 - Stability and performance. - Matthew C. Turner; Guido Herrmann; Ian Postlethwaite (ECC, 2003)

Case Studies Using Linear Matrix Inequalities for Optimal Anti-Windup Synthesis. - Gene Grimm; Ian Postlethwaite; Andrew R. Teel; Matthew C. Turner; Luca Zaccarian (Eur. J. Control, 2003)

Antiwindup for stable linear systems with input saturation: an LMI-based synthesis. - Gene Grimm; Jay Hatfield; Ian Postlethwaite; Andrew R. Teel; Matthew C. Turner; Luca Zaccarian (IEEE Trans. Autom. Control., 2003)

μ-Tools for the clearance of flight control laws. - Declan G. Bates; Thomas Mannchen; Ridwan Kureemun; Ian Postlethwaite (ACC, 2004)

Accounting for uncertainty in anti-windup synthesis. - Matthew C. Turner; Guido Herrmann; Ian Postlethwaite (ACC, 2004)

Some new results on anti-windup-conditioning using the Weston-Postlethwaite approach. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite (CDC, 2004)

Static H∞ loop shaping control of a fly-by-wire helicopter. - Emmanuel Prempain; Ian Postlethwaite (CDC, 2004)

Real Time Trajectory Planning for UAVs Using MILP. - Wassem A. Kamal; Da-Wei Gu; Ian Postlethwaite (CDC/ECC, 2005)

Nonlinear Robust Performance Analysis using Gradient-Based Optimisation - An Aeroelastic Case-Study. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite (CDC/ECC, 2005)

Robustness Analysis of Biochemical Networks using μ-Analysis and Hybrid Optimisation. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite; Lan Ma; Pablo A. Iglesias (CDC/ECC, 2005)

Control oriented uncertainty modelling using μ sensitivities and skewed μ analysis tools. - Andrés Marcos; Declan G. Bates; Ian Postlethwaite (CDC/ECC, 2005)

Hybrid Evolutionary Optimisation Methods for the Clearance of Nonlinear Flight Control Laws. - Prathyush P. Menon; Declan G. Bates; Ian Postlethwaite (CDC/ECC, 2005)

Static I loop shaping control of a fly-by-wire helicopter. - Emmanuel Prempain; Ian Postlethwaite (Autom., 2005)

Improvement of a novel dual-stage large-span track-seeking and track-following method using anti-windup compensation. - Guido Herrmann; Branislav Hredzak; Matthew C. Turner; Ian Postlethwaite; Guoxiao Guo (ACC, 2006)

High-performance architecture for design and analysis of robust anti-windup compensators. - Andrés Marcos; Matthew C. Turner; Ian Postlethwaite (ACC, 2006)

A deterministic hybrid optimisation algorithm for nonlinear flight control systems analysis. - Prathyush P. Menon; Declan G. Bates; Ian Postlethwaite (ACC, 2006)

General Anti-windup synthesis for input constrained nonlinear systems controlled using nonlinear dynamic inversion. - Prathyush P. Menon; Guido Herrmann; Matthew C. Turner; Declan G. Bates; Ian Postlethwaite (CDC, 2006)

Design of Flight Controllers based on Simplified LPV model of a UAV. - Kannan Natesan; Da-Wei Gu; Ian Postlethwaite; Jianchi Chen (CDC, 2006)

Anti-windup synthesis for PIO avoidance in an experimental aircraft. - Jorge I. Sofrony; Matthew C. Turner; Ian Postlethwaite; Oliver Brieger; Dirk Leibling (CDC, 2006)

Nonlinear robust performance analysis using complex-step gradient approximation. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite (Autom., 2006)

Knowledge-elicitation and data-mining: Fusing human and industrial plant information. - Will N. Browne; L. Yao; Ian Postlethwaite; S. Lowes; M. Mar (Eng. Appl. Artif. Intell., 2006)

Discrete-time and sampled-data anti-windup synthesis: stability and performance. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite (Int. J. Syst. Sci., 2006)

Robustness analysis of linear periodic time-varying systems subject to structured uncertainty. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite (Syst. Control. Lett., 2006)

Clearance of Nonlinear Flight Control Laws Using Hybrid Evolutionary Optimization. - Prathyush P. Menon; Jongrae Kim; Declan G. Bates; Ian Postlethwaite (IEEE Trans. Evol. Comput., 2006)

Linear vs. Nonlinear Robustness Analysis: A Case Study. - Sajjad Fekri; Declan G. Bates; Ian Postlethwaite (CCA, 2007)

Anti-windup compensation of rate saturation in an experimental aircraft. - Oliver Brieger; Murray Kerr; Dirk Leibling; Ian Postlethwaite; Jorge I. Sofrony; Matthew C. Turner (ACC, 2007)

Tight formation flying and sphere packing. - Yoonsoo Kim 001; Da-Wei Gu; Ian Postlethwaite (ACC, 2007)

Parameter Estimation Techniques for Helicopter Dynamic Modelling. - Ping Li 058; Ian Postlethwaite; Matthew C. Turner (ACC, 2007)

On the robustness analysis of nonlinear systems subject to time-invariant and/or time-varying uncertainty. - Declan G. Bates; Sajjad Fekri; Prathyush P. Menon; Ian Postlethwaite (IEEE Congress on Evolutionary Computation, 2007)

Deterministic versus evolutionary optimisation methods for nonlinear robustness analysis of flight control laws. - Prathyush P. Menon; Declan G. Bates; Ian Postlethwaite (IEEE Congress on Evolutionary Computation, 2007)

Robust control applications. - Ian Postlethwaite; Matthew C. Turner; Guido Herrmann (Annu. Rev. Control., 2007)

A symbolic matrix decomposition algorithm for reduced order linear fractional transformation modelling. - Andrés Marcos; Declan G. Bates; Ian Postlethwaite (Autom., 2007)

Least-squares methods for identifying biochemical regulatory networks from noisy measurements. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite; Pat Heslop-Harrison; Kwang-Hyun Cho (BMC Bioinform., 2007)

Mathematical modelling of multi-site protein-ligand interactions. - Najl V. Valeyev; Nikolai V. Kotov; Ian Postlethwaite; Declan G. Bates (BMC Syst. Biol., 2007)

Anti-windup synthesis using Riccati equations. - Jorge I. Sofrony; Matthew C. Turner; Ian Postlethwaite (Int. J. Control, 2007)

A unified framework for the numerical solution of general quadratic matrix equations. - Vassilios A. Tsachouridis; Nicos Karcanias; Ian Postlethwaite (IMA J. Math. Control. Inf., 2007)

Stochastic Noise and Synchronisation during Dictyostelium Aggregation Make cAMP Oscillations Robust. - Jongrae Kim; Pat Heslop-Harrison; Ian Postlethwaite; Declan G. Bates (PLoS Comput. Biol., 2007)

Real-Time Optimal Mission Scheduling and Flight Path Selection. - Yoonsoo Kim 001; Da-Wei Gu; Ian Postlethwaite (IEEE Trans. Autom. Control., 2007)

An Architecture for Design and Analysis of High-Performance Robust Antiwindup Compensators. - Andrés Marcos; Matthew C. Turner; Ian Postlethwaite (IEEE Trans. Autom. Control., 2007)

Incorporating Robustness Requirements Into Antiwindup Design. - Matthew C. Turner; Guido Herrmann; Ian Postlethwaite (IEEE Trans. Autom. Control., 2007)

Performance-Oriented Antiwindup for a Class of Linear Control Systems With Augmented Neural Network Controller. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite (IEEE Trans. Neural Networks, 2007)

Flight testing of low-order anti-windup compensators for improved handling and PIO suppression. - Oliver Brieger; Murray Kerr; Ian Postlethwaite; Jorge I. Sofrony; Matthew C. Turner (ACC, 2008)

A feedforward control synthesis approach for LPV systems. - Emmanuel Prempain; Ian Postlethwaite (ACC, 2008)

Neural network based sensor validation scheme demonstrated on an unmanned air vehicle (UAV) model. - Ihab Samy; Ian Postlethwaite; Da-Wei Gu (CDC, 2008)

A robust override scheme enforcing strict output constraints for a class of strictly proper systems. - Guido Herrmann; Matthew C. Turner; Ian Postlethwaite (Autom., 2008)

Real-time path planning with limited information for autonomous unmanned air vehicles. - Yoonsoo Kim 001; Da-Wei Gu; Ian Postlethwaite (Autom., 2008)

I and I performance analysis and gain-scheduling synthesis for parameter-dependent systems. - Emmanuel Prempain; Ian Postlethwaite (Autom., 2008)

Linear time-varying models can reveal non-linear interactions of biomolecular regulatory networks using multiple time-series data. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite; Pat Heslop-Harrison; Kwang-Hyun Cho (Bioinform., 2008)

Elucidating the mechanisms of cooperative calcium-calmodulin interactions: a structural systems biology approach. - Najl V. Valeyev; Declan G. Bates; Pat Heslop-Harrison; Ian Postlethwaite; Nikolay V. Kotov (BMC Syst. Biol., 2008)

Evaluation of Stochastic Effects on Biomolecular Networks Using the Generalized Nyquist Stability Criterion. - Jongrae Kim; Declan G. Bates; Ian Postlethwaite (IEEE Trans. Autom. Control., 2008)

Discrete Robust Anti-Windup to Improve a Novel Dual-Stage Large-Span Track-Seek/Following Method. - Guido Herrmann; Branislav Hredzak; Matthew C. Turner; Ian Postlethwaite; Guoxiao Guo (IEEE Trans. Control. Syst. Technol., 2008)

A case study on spacecraft attitude control. - Rihan Ahmed; Da-Wei Gu; Ian Postlethwaite (CDC, 2009)

Lateral imbalance detection on a UAV based on multiple models. - Sajjad Fekri; Da-Wei Gu; Ian Postlethwaite (CDC, 2009)

Multi-UAV path planning in obstacle rich environments using Rapidly-exploring Random Trees. - Mangal Kothari; Ian Postlethwaite; Da-Wei Gu (CDC, 2009)

Collective Aggregation Pattern Dynamics Control via Attractive/Repulsive Function. - Michael Z. Q. Chen; Zhao Cheng; Hai-Tao Zhang; Tao Zhou 001; Ian Postlethwaite (Complex (2), 2009)

An intelligent suboptimal path planning algorithm using Rapidly-exploring Random Trees. - Mangal Kothari; Da-Wei Gu; Ian Postlethwaite (ECC, 2009)

A Rao-Blackwellised particle filter-based likelihood ratio approach to fault diagnosis for linear stochastic systems. - Ping Li 058; Ian Postlethwaite; Visakan Kadirkamanathan; Michael Z. Q. Chen (ECC, 2009)

Spectral radius minimization for optimal average consensus and output feedback stabilization. - Yoonsoo Kim 001; Da-Wei Gu; Ian Postlethwaite (Autom., 2009)

Improving sector-based results for systems with dead-zone nonlinearities and constrained control applications. - Matthew C. Turner; Guido Herrmann; Ian Postlethwaite (Autom., 2009)

Subsonic Tests of a Flush Air Data Sensing System Applied to a Fixed-Wing Micro Air Vehicle. - Ihab Samy; Ian Postlethwaite; Da-Wei Gu (J. Intell. Robotic Syst., 2009)

Coprime factor based anti-windup synthesis for parameter-dependent systems. - Emmanuel Prempain; Matthew C. Turner; Ian Postlethwaite (Syst. Control. Lett., 2009)

On the Existence of Stable, Causal Multipliers for Systems With Slope-Restricted Nonlinearities. - Matthew C. Turner; Murray Kerr; Ian Postlethwaite (IEEE Trans. Autom. Control., 2009)

SLAM using EKF, EH∞ and mixed EH2/H∞ filter. - Kumar Pakki Bharani Chandra; Da-Wei Gu; Ian Postlethwaite (ISIC, 2010)

Robust anti-windup control of SISO systems. - Murray L. Kerr; Matthew C. Turner; Ian Postlethwaite (ACC, 2010)

Cooperative target-capturing with inaccurate target information. - Rajnikant Sharma; Mangal Kothari; Clark N. Taylor; Ian Postlethwaite (ACC, 2010)

ℒ2 gain bounds for systems with slope-restricted nonlinearities. - Matthew C. Turner; Murray Kerr; Ian Postlethwaite; Jorge I. Sofrony (ACC, 2010)

Detection and accommodation of sensor faults in UAVs- a comparison of NN and EKF based approaches. - Ihab Samy; Ian Postlethwaite; Da-Wei Gu (CDC, 2010)

A nonlinear sliding surface to improve performance of a discrete-time input-delay system. - Bijnan Bandyopadhyay; Deepak Fulwani; Ian Postlethwaite; Matthew C. Turner (Int. J. Control, 2010)

A comparative study of NN- and EKF-based SFDA schemes with application to a nonlinear UAV model. - Ihab Samy; Ian Postlethwaite; Da-Wei Gu (Int. J. Control, 2010)

SFDIA of consecutive sensor faults using neural networks - demonstrated on a UAV. - Ihab Samy; Ian Postlethwaite; Da-Wei Gu (Int. J. Control, 2010)

Anti-windup synthesis for systems with rate-limits using Riccati equations. - Jorge I. Sofrony; Matthew C. Turner; Ian Postlethwaite (Int. J. Control, 2010)

Cubature information filter and its applications. - Kumar Pakki Bharani Chandra; Da-Wei Gu; Ian Postlethwaite (ACC, 2011)

A distributed control law with guaranteed LQR cost for identical dynamically coupled linear systems. - Paresh Deshpande; Prathyush P. Menon; Christopher Edwards; Ian Postlethwaite (ACC, 2011)

Formation control of multi-agent systems with double integrator dynamics using delayed static output feedback. - Paresh Deshpande; Prathyush P. Menon; Christopher Edwards; Ian Postlethwaite (CDC/ECC, 2011)

A robust anti-windup design procedure for SISO systems. - Murray Kerr; Matthew C. Turner; Elizabeth Villota; Suhada Jayasuriya; Ian Postlethwaite (Int. J. Control, 2011)

Discrete-time sliding mode control using an H∞ filter for a quadruple tank system. - Kumar Pakki Bharani Chandra; Hemnath Srikanthan; Da-Wei Gu; Bijnan Bandyopadhyay; Ian Postlethwaite (VSS, 2012)

A Continuous Local Motion Planning Framework for Unmanned Vehicles in Complex Environments. - Andrew J. Berry; Jeremy Howitt; Da-Wei Gu; Ian Postlethwaite (J. Intell. Robotic Syst., 2012)

Authors Reply to "Comments on 'On the Existence of Stable, Causal Multipliers for Systems With Slope-Restricted Nonlinearities'". - Matthew C. Turner; Murray Kerr; Ian Postlethwaite (IEEE Trans. Autom. Control., 2012)

A distributed closed-loop probabilistic robust prioritized motion planning algorithm. - Mangal Kothari; P. B. Sujit; Ian Postlethwaite (CCA, 2013)

Cubature H∞ information filter. - Kumar Pakki Bharani Chandra; Da-Wei Gu; Ian Postlethwaite (ECC, 2013)

Multi-agent motion planning for nonlinear Gaussian systems. - Ian Postlethwaite; Mangal Kothari (Int. J. Control, 2013)

A Probabilistically Robust Path Planning Algorithm for UAVs Using Rapidly-Exploring Random Trees. - Mangal Kothari; Ian Postlethwaite (J. Intell. Robotic Syst., 2013)

Cooperative Target-capturing with Incomplete Target Information. - Mangal Kothari; Rajnikant Sharma; Ian Postlethwaite; Randal W. Beard; Daniel J. Pack (J. Intell. Robotic Syst., 2013)

Chaotic bidirectional communication using high gain observers with modified inclusion method. - Pep Canyelles-Pericas; Krishna Busawon; Rupak Kharel; Ian Postlethwaite (CSNDSP, 2014)

Chaotic cryptography with modified inclusion method and indirect coupled chaotic synchronisation. - Pep Canyelles-Pericas; Rupak Kharel; Krishna Busawon; Ian Postlethwaite (CSNDSP, 2014)

A cubature H∞ filter and its square-root version. - Kumar Pakki Bharani Chandra; Da-Wei Gu; Ian Postlethwaite (Int. J. Control, 2014)

UAV Path Following in Windy Urban Environments. - Mangal Kothari; Ian Postlethwaite; Da-Wei Gu (J. Intell. Robotic Syst., 2014)

L2 optimal decentralised static output feedback stabilisation of a network of dynamical systems. - Prathyush P. Menon; Christopher Edwards; Ian Postlethwaite (Syst. Control. Lett., 2014)

Cubature H∞ information filter and its extensions. - Kumar Pakki Bharani Chandra; Da-Wei Gu; Ian Postlethwaite (Eur. J. Control, 2016)

Cooperative Multiple Pursuers against a Single Evader. - Mangal Kothari; Joel G. Manathara; Ian Postlethwaite (J. Intell. Robotic Syst., 2017)

Discrete-time Adaptive Regulation of Scalar Systems with Uncertain Upper-bounded Input Delay. - Khalid Abidi; Hang Jian Soo; Ian Postlethwaite (CDC, 2019)

Discrete-Time Adaptive Control for Systems With Input Time-Delay and Non-Sector Bounded Nonlinear Functions. - Khalid Abidi; Ian Postlethwaite (IEEE Access, 2019)