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Honeywell Limited patents

Recent patent applications related to Honeywell Limited. Honeywell Limited is listed as an Agent/Assignee. Note: Honeywell Limited may have other listings under different names/spellings. We're not affiliated with Honeywell Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Honeywell Limited-related inventors

Technique to improve paper machine cross-directional model predictive control performance by creating a measurement profile reference trajectory

Controlling a multiple-array, sheetmaking cross-directional process with a multivariable model predictive controller (MPC) employs a cost function incorporating a prediction horizon. The MPC provides a measurement profile target reference trajectory over the prediction horizon of the MPC cost function. Improved CD-MPC performance is achieved by employing a measurement profile target... Honeywell Limited

Method of designing model predictive control for cross directional flat sheet manufacturing processes to guarantee temporal robust stability and performance

Automated parameter tuning techniques for cross-directional model predictive control for paper-making under user-specified parametric uncertainties are developed. The CD-MPC design explicitly accounts for parametric model uncertainty while finding a value for the CD profile trajectory generation that minimizes the CD settling time of the measurement 2 sigma spread and does... Honeywell Limited

Method of designing model predictive control for cross directional flat sheet manufacturing processes to guarantee spatial robustness and to prevent actuator picketing

Automated parameter tuning techniques for cross-directional model predictive control for paper-making under user-specified parametric uncertainties to reduce variability of the actuator and measurement profiles in the spatial domain is proposed. Decoupling properties of the spatial and temporal frequency components permit separate controller design and parameter tuning. CD-MPC design that explicitly... Honeywell Limited

Model-plant mismatch detection using model parameter data clustering for paper machines or other systems

A method includes repeatedly identifying one or more values for one or more model parameters of at least one model associated with a process. The one or more values for the one or more model parameters are identified using data associated with the process. The method also includes clustering the... Honeywell Limited

Closed-loop model parameter identification techniques for industrial model-based process controllers

A method includes obtaining closed-loop data associated with operation of an industrial process controller, where the industrial process controller is configured to control at least part of an industrial process using at least one model. The method also includes generating at least one noise model associated with the industrial process... Honeywell Limited

Model-plant mismatch detection with support vector machine for cross-directional process behavior monitoring

A method includes obtaining operating data associated with operation of a cross-directional industrial process controlled by at least one model-based process controller. The method also includes, during a training period, performing closed-loop model identification with a first portion of the operating data to identify multiple sets of first spatial and... Honeywell Limited

Battery pack device with casings for multiple cells

In some examples, a high-energy-density battery pack device includes a circuit board and at least two casing structures mounted on the circuit board. In some examples, the high-energy-density battery pack device also includes at least two cells electrically connected in series or in parallel through the circuit board. In some... Honeywell Limited

Method for on-line imaging of mesophase particles

On-line detection of mesophase particles employs a laser diode light source to illuminate a target area with a pulsed laser linearly or circularly polarized probe beam. Analysis of images determines extent of presence the birefringent mesophase particles, which are precursors to coking in catalytic hydrocracking processes. The inherently polarized low-coherence,... Honeywell Limited

Eco mode ecs logic

An environmental control system (ECS) includes a controller; and a mode selector in communication with the controller and configured to select at least one of a plurality of modes. The mode is based on one of: number of occupants in an environment; activity of the occupants in the environment; destination... Honeywell Limited

Optimal closed-loop input design for identification of flat-sheet process models

Sheetmaking cross-directional (CD) control requires a sophisticated model-based controller whose operation requires an accurate model of process behavior, but due to the complexity of the process, identifying these process models is challenging. Current techniques rely on open-loop process experimentation. Using non-causal scalar transfer functions for the steady-state CD process model... Honeywell Limited

Augmented reality of paper sheet with quality measurement information

Augmented reality techniques for monitoring and controlling continuous sheetmaking systems superimpose real-time sheet quality measurements onto images of the sheet and/or machine during production. A portable, hand-held computer device that is equipped with a camera, such as a tablet or smartphone, enables an operator to direct the device at the... Honeywell Limited

Caliper sensor and method using mid-infrared interferometry

Non-contacting caliper measurements of free standing sheets such as porous polymer and paper detect mid-IR interferometric fringes created by the reflection of light from the top and bottom surfaces of the sheet. The technique includes directing a laser beam at a selected angle of incidence onto a single spot on... Honeywell Limited

Holmium oxide glasses as calibration standards for near infrared moisture sensors

Near infrared moisture sensors using stable holmium oxide glass calibration standards that simulate different moistures levels in paper obviates problems associated with glass encased paper samples. Holmium oxide glass has a strong absorption at 1.93 microns which is close to absorption by paper. Standards can have varying thicknesses to simulate... Honeywell Limited

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Honeywell Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Honeywell Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by