Controllability and Observability of Heterogeneous Networked Systems with Non-uniform Node Dimensions and Distinct Inner-Coupling Matrices

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Thomas, Aleena, Ajayakumar, Abhijith, George, Raju K.
Format:	Preprint
Published:	2024
Subjects:	Optimization and Control
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Delay and Memory-Type Null Controllability for Heat Equations in Finite Dimensions
by: Jha, Dev Prakash, et al.
Published: (2026)

Exact Null Controllability of Non-Autonomous Conformable Fractional Semi-Linear Systems with Nonlocal Conditions
by: Jha, Dev Prakash, et al.
Published: (2024)

Memory-Type Null Controllability for Non-Autonomous Degenerate Parabolic Equations with Boundary Degeneracy
by: Jha, Dev Prakash, et al.
Published: (2026)

An Operator-Theoretic Framework for the Optimal Control Problem of Nonlinear Caputo Fractional Systems
by: Jha, Dev Prakash, et al.
Published: (2025)

Memory-Type Null Controllability of Parabolic Equations with Moving Controls: A Geometric Characterization
by: Jha, Dev Prakash, et al.
Published: (2025)

Memory-Type Null Controllability of Heat Equations with Delay Effects
by: Jha, Dev Prakash, et al.
Published: (2025)

Approximate Controllability of Fractional Evolution Equations with Nonlocal Conditions via Operator Theory
by: Jha, Dev Prakash, et al.
Published: (2025)

FICA: Faster Inner Convex Approximation of Chance Constrained Grid Dispatch with Decision-Coupled Uncertainty
by: Zhou, Yihong, et al.
Published: (2025)

Existence and uniqueness of mild solutions and evolution operators for a class of non-autonomous conformable fractional semi-linear systems and Their Exact Null Controllability
by: Jha, Dev Prakash, et al.
Published: (2024)

On the Number of Control Nodes of Threshold and XOR Boolean Networks
by: Fok, Christopher H., et al.
Published: (2025)

Characterizing Controllability and Observability for Systems with Locality, Communication, and Actuation Constraints
by: Conger, Lauren, et al.
Published: (2024)

Mode Participation and Inter-Area-Observability Blocking Controllers for Power Networks
by: Anguluri, Rajasekhar, et al.
Published: (2025)

Identifying Network Structure of Linear Dynamical Systems: Observability and Edge Misclassification
by: Gill, Jaidev, et al.
Published: (2025)

Stochastic Optimal Feedforward-Feedback Control for Partially Observable Sensorimotor Systems
by: Berret, Bastien, et al.
Published: (2026)

Invertibility Conditions for the Admittance Matrices of Balanced Power Systems
by: Turizo, Daniel, et al.
Published: (2020)

Wasserstein Distributionally Robust Control and State Estimation for Partially Observable Linear Systems
by: Jang, Minhyuk, et al.
Published: (2024)

Improving Surrogate Model Robustness to Perturbations for Dynamical Systems Through Machine Learning and Data Assimilation
by: Ajayakumar, Abhishek, et al.
Published: (2023)

Gradient-Based Stochastic Extremum-Seeking Control for Multivariable Systems with Distinct Input Delays
by: Silva, Paulo Cesar Souza, et al.
Published: (2024)

Resilience to Non-Compliance in Coupled Cooperating Systems
by: Butler, Brooks A., et al.
Published: (2024)

Adversarial Observability and Performance Trade-offs in Optimal Control
by: Fotiadis, Filippos, et al.
Published: (2025)

Geometric Control Theory Over Networks: Minimal Node Cardinality Disturbance Decoupling Problems
by: Lebon, Luca Claude Gino, et al.
Published: (2025)

Sufficient D-Stability Conditions for Non-Square Matrices
by: Tong, Yuhao, et al.
Published: (2024)

Sparse $H_\infty$ Controller for Networked Control Systems: Non-Structured and Optimal Structured Design
by: Yang, Zhaohua, et al.
Published: (2024)

On Dimension Varying Control Systems: A Universal State Space Approach
by: Cheng, Daizhan
Published: (2026)

Communication-Aware Dissipative Control for Networks of Heterogeneous Nonlinear Agents
by: Jang, Ingyu, et al.
Published: (2025)

Controllability and Observability Imply Exponential Decay of Sensitivity in Dynamic Optimization
by: Shin, Sungho, et al.
Published: (2021)

Uncertainty Propagation in Stochastic Hybrid Systems with Dimension-Varying Resets
by: C., Tejaswi K., et al.
Published: (2026)

Fortifying Distribution Network Nodes Subject to Network-Based Disruptions
by: Keşrit, Pelin, et al.
Published: (2025)

Polynomial Stability for Weakly Coupled System with Partial Controls
by: Rao, Bopeng, et al.
Published: (2026)

Identifiability and Observability of Nonsmooth Systems via Taylor-like Approximations
by: Stechlinski, Peter, et al.
Published: (2024)

Distributed and Localized Covariance Control of Coupled Systems: A System Level Approach
by: Khalil, Ahmed, et al.
Published: (2025)

Model-Free Practical Cooperative Control for Diffusively Coupled Systems
by: Sharf, Miel, et al.
Published: (2019)

Network Identification for Diffusively-Coupled Systems with Minimal Time Complexity
by: Sharf, Miel, et al.
Published: (2019)

Distributed Consensus of Heterogeneous Multi-Agent Systems Based on Feedforward Control
by: Zhang, Liping, et al.
Published: (2023)

Impact of Clustering on the Observability and Controllability of Complex Networks
by: Doostmohammadian, Mohammadreza, et al.
Published: (2026)

Collaborative Safety-Critical Control for Dynamically Coupled Networked Systems
by: Butler, Brooks A., et al.
Published: (2023)

Decentralized Disturbance Rejection Control of Triangularly Coupled Loop Thermosyphon System
by: Dey, Novel Kumar, et al.
Published: (2025)

Adaptive Online Non-stochastic Control
by: Mhaisen, Naram, et al.
Published: (2023)

Distributed Optimal Output Consensus Control of Heterogeneous Multi-Agent Systems with Safety Constraints
by: Ma, Ji, et al.
Published: (2024)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"49062395be40deb956abfb26a54e795d"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790812530.8806 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "49062395be40deb956abfb26a54e795d" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=49062395be40deb956abfb26a54e795d; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"12558"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2410_13251/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2410_13251/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790812530.8762
REQUEST_TIME	1790812530

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"49062395be40deb956abfb26a54e795d"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790812530.8806 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "49062395be40deb956abfb26a54e795d" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=49062395be40deb956abfb26a54e795d; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"12558"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2410_13251/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2410_13251/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790812530.8762
REQUEST_TIME	1790812530

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: