Dynamic measurement feedback in discrete-time nonlinear control systems. - Arvo Kaldmäe; Ülle Kotta (ACC, 2012)

Input-output linearization by dynamic output feedback. - Arvo Kaldmäe; Ülle Kotta (ECC, 2013)

On Flatness of Discrete-Time Nonlinear Systems. - Arvo Kaldmäe; Ülle Kotta (NOLCOS, 2013)

Measurement feedback disturbance decoupling in discrete-time nonlinear systems. - Arvo Kaldmäe; Ülle Kotta; Alexey Ye. Shumsky; Alexey N. Zhirabok (Autom., 2013)

Input-output linearization of discrete-time systems by dynamic output feedback. - Arvo Kaldmäe; Ülle Kotta (Eur. J. Control, 2014)

Disturbance decoupling problem in finite automata: Sensor location problem. - Arvo Kaldmäe; Ülle Kotta; Alexey Ye. Shumsky; Alexey N. Zhirabok (CCA, 2016)

Disturbance decoupling in nonlinear hybrid systems. - Arvo Kaldmäe; Ülle Kotta; Alexey Ye. Shumsky; Alexey N. Zhirabok (ICCA, 2016)

Integrability for Nonlinear Time-Delay Systems. - Arvo Kaldmäe; Claudia Califano; Claude H. Moog (IEEE Trans. Autom. Control., 2016)

Input-output decoupling of discrete-time nonlinear systems by dynamic measurement feedback. - Arvo Kaldmäe; Ülle Kotta (Eur. J. Control, 2017)

Flatness Based Control of a HVAC System. - Arvo Kaldmäe; Ülle Kotta (Inf. Technol. Control., 2017)

Intrinsic Conditions for Extended Observer Forms for Nonlinear Systems. - Ashutosh Simha; Witold Respondek; Arvo Kaldmäe; Vadim Kaparin; Ülle Kotta (CDC, 2018)

Realization of time-delay systems. - Arvo Kaldmäe; Ülle Kotta (Autom., 2018)

Realization of Nonlinear Time-Delay Input-Output Equations. - Arvo Kaldmäe; Ülle Kotta; Maris Tonso (IEEE Control. Syst. Lett., 2018)

Realization of nonlinear input-output equations in controller canonical form. - Arvo Kaldmäe; Ülle Kotta (Kybernetika, 2018)

On Robustly Positively Invariant Sets and Coordinate Transformations for Discrete-time Nonlinear Systems: a Tutorial. - Arvo Kaldmäe; José A. De Doná (ANZCC, 2019)

An Extended Flatness-Based Controller for Permanent Magnet Synchronous Machines Incorporating an Event-Based Mechanism. - Juri Belikov; Arvo Kaldmäe; Yoash Levron (MED, 2019)

Comments on 'A new kind of nonlinear disturbance observer for nonlinear systems with applications to cruise control of air-breathing hypersonic vehicles'. - Arvo Kaldmäe; Ülle Kotta (Int. J. Control, 2020)

Accessibility and System Reduction of Nonlinear Time-Delay Control Systems. - Zbigniew Bartosiewicz; Arvo Kaldmäe; Yu Kawano; Ülle Kotta; Ewa Pawluszewicz; Ashutosh Simha; Malgorzata Wyrwas (IEEE Trans. Autom. Control., 2021)

Algebraic necessary and sufficient condition for difference flatness. - Arvo Kaldmäe (Int. J. Control, 2022)

Relations Between Modules Associated to Input-Output Nonlinear Equations with Delays and their Realizations. - Zbigniew Bartosiewicz; Arvo Kaldmäe; Ülle Kotta; Malgorzata Wyrwas (CDC, 2023)

A Note on Observability of Nonlinear Discrete-Time Systems. - Arvo Kaldmäe; Ülle Kotta (CDC, 2023)

Comments on "When retarded nonlinear time-delay systems admit an input-output representation of neutral type" [Automatica 49 (2013) 561-567]. - Arvo Kaldmäe (Autom., 2023)

Minimal Realizations of Nonlinear Time-Delay Systems. - Arvo Kaldmäe; Zbigniew Bartosiewicz; Ülle Kotta; Malgorzata Wyrwas (IEEE Trans. Autom. Control., 2023)

An algorithm to transform discrete-time state equations into the extended observer form. - Arvo Kaldmäe; Ülle Kotta (Autom., 2024)

Extended observer form with vector fields. - Tanel Mullari; Ülle Kotta; Arvo Kaldmäe; Vadim Kaparin; Ashutosh Simha (Int. J. Control, 2024)

Parameterized Feedback Linearization of Nonlinear Discrete-Time Control Systems. - Arvo Kaldmäe; Ülle Kotta (IEEE Control. Syst. Lett., 2025)

Algebraic Conditions for Accessibility of Discrete-Time Nonlinear Control Systems. - Zbigniew Bartosiewicz; Arvo Kaldmäe; Ülle Kotta; Malgorzata Wyrwas (IEEE Trans. Autom. Control., 2025)