• Modeling & Simulation : Control System Design
• Real Time Data Acquisition & Analysis
• Embedded & Digital Signal Processing
• Biomedical Signal Processing/Medical Image Processing
• Engineering Design & Analysis
• ElectroMagnetic Field Analysis

Tool Expertise: Matlab®, Simulink®, Stateflow™, LabVIEW

Capabilities:

We at itie Knowledge Solutions provide modeling and simulation services to automotive and aerospace industries for algorithm evaluation, which help manufacturers to move faster into new product development. We offer model-based development enabling vehicle-level modeling, rapid prototyping, real-time simulation, and production code- generation. Underlying our end-to-end solutions is our expertise in embedding algorithms over a variety of RISC/DSP based systems and real time kernels. Our experts are fully conversant with industry standard-tools - such as MATLAB®, SIMULINK® and Stateflow® - ideal for modeling and simulating algorithms under specified requirements. With our knowledge of automotive mechanical designs, automotive electronics and contemporary tools, we have developed in-house process modules. These process modules are especially designed for modeling and simulation of vehicles’ electronic control units:

Tool Expertise: National Instrument’s LabVIEW, Mathworks Matlab®, TI DSPs.

Hardware   High speed simultaneous multi channel data acquisition system with various sensors like strain gauges, accelerometers, temperature, rpm, GPS.

Capabilities

• Vehicle Instrumentation (Strain Gauging, Sensors Installation, Calibration etc.)
• Custom Built Sensor design and calibration
• Telemetry data transfer from Real time world
• NVH data acquisition
• Data editing like noise / spike removal etc.
• Statistical tools for significance, variance and distribution analysis
• Frequency & Time domain analysis

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Tools Expertise: Texas Instrument’s DSP’s (TMS320C54x, TMS320C64x, TMS320C64x+), Matlab®, LabVIEW®, Linux, RTOS, Device Drivers.

Our embedded & DSP group has a very rich and vast experience on different bit microcontrollers, media compression standards and related services. The various service offerings of the group are listed below.

Services:

• Microcontroller based control application development
• Processor dependant optimization for memory /performance.
• Implementation of multi processor based image / video compression standards
• Algorithm development for pre/post processing of image/video/audio data.
• Robust, portable (OS/processor) and scalable Media player framework and related product integration. Supports multiple file formats and streaming protocol stacks like RTP/RTSP.
• Codec testing framework.
• Conversion of DSP algorithms from floating-point to fixed-point arithmetic, while maintaining accuracy and performance.
• Algorithm porting from one processor to another keeping in mind specific processor architectures and MIPS/ memory limitations.

Speech/Audio/Video/Imaging Algorithm development for encoding/decoding and transmission of multimedia content over Internet, cable and wireless networks, voice bridging in communication equipment, DVD authoring, etc. This includes implementation of:

Speech: G.7xx codec’s
Audio: MP3, MPEG2/4 AAC, AC3, WMA codec’s
Video: MPEG1/2/4 codec’s Imaging: JPEG, JPEG2000
Streaming: real time transport protocols like RTP/RTSP/RTCP

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Tools Expertise: TI DSPs, Matlab, LabVIEW, C, C++

At itie Knowledge Solutions, we have biomedical domain & signal processing expertise. We develop new algorithms for processing of biomedical signals and medical images. Medical engineering systems need powerful rendering and image processing tools to interactively display cross-sections of images, and recognize hidden objects or patterns that may be of interest to medical experts. We work with medical equipment manufacturers in development of static and dynamic image processing components or libraries for image filtering, image analysis, image manipulation, image enhancements, pattern recognition, and volume rendering for images. Currently, our work is on Mammographic image enhancement techniques, Morphological operations on images, developing software for image analysis.

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Tools Expertise: Fluent / Gambit / Ansys / Nastran /

CFD Product Development

• Unstructured Meshing Algorithms
  • Tetrahedral meshing using Delaney and Advancing front
  • Octree Based Meshing
  • Hex-dominant meshing
  • Hybrid Meshing using Prisms and Pyramids
• Structured Meshing Algorithms
  • Multi-Block

CFD Training

• Customized corporate training as per clients requirement

CFD Consultancy:

• Automobile
  • Aerodynamics
  • Break cooling
  • Climate and comfort control
  • Engine flow and combustion
  • Exhaust after treatment
  • Filtration
  • Water jacket optimization
  • Manifold Design
  • Flow, thermal, and stress in engine head
  • Wiper design
  • Pump design optimization
  • Flow induced noise
  • Fuel cells and systems
  • Injector optimization
  • Hydraulic systems optimization
  • Catalytic converters
  • Fuel tank
  • Underhood Analysis
  • Radiators
  • Power train thermal analysis

• Cement
  • Cyclone
  • ESP (Electro-Static Precipitator )
  • Bag house
  • Ducting
  • Kiln

• Oil and gas
  • Pipe line and valve erosion modeling
  • Slug catcher
  • VIV ( Vortex Induced Vibrations)
  • Platform wind and wave loading
  • Flare analysis
  • Safety oil storage breach
  • Cyclone separator
  • Distillation column

• Building HVAC
  
  • Office Space and Auditoriums
    • Maximizing human comfort with minimum power consumption
    • Locating appropriate location of AC ducts
    • Fire/Smoke propagation and visualization (evacuation time and procedure)
  • Car Parking Areas
    • CO, CO2 contamination reduction
    • Designing optimum number of fans with extractors
  • Contamination distribution
    • Microbial contamination in biotech labs
    • Dust accumulation in clean rooms
    • Local mean age of air
  • Air Vent Design
    • Pressure loss
    • Air spread

• Chemical
  • Mixing Tank
  • Flow through Pumps
  • Flow through valves
  • Filter Bags/Membrane separations
  • Heat Exchangers
  • Emission analysis
  • Spray Dryers
  • Cyclone Separators / Gravity separators
  • Combustion/Reacting Flows
  • Storage Tank
  • Spray Nozzle
  • Flow through Pipes

• Turbomachinery
  • Compressors
  • Turbines
  • Pumps
  • Fans
  • Rotating cavities, seals, and bearings
  • Mixing equipment
  • Fluid coupling devices
  • Torque converters
  • Air motors
  • Marine and aircraft propellers

• Aerospace
  • External Aerodynamics
  • Lift and Drag prediction
  • De-icing and HVAC
  • Fire suppression
  • Inlets and nozzles instrumentation
  • Missile system
  • Propulsion
  • Pumps
  • Rotor-airframe interaction

• Biomedical
  • Drug delivery system
  • Blood separators
  • Blood handling equipment
  • Extrusion performance
  • Glucose monitor
  • Physiological flow
  • Surgical analysis
  • Toxicology search
  • Valves and tubing
  • Sterilization equipment

• Power generation system
  • Boilers
  • Burners
  • Combustors
  • Hydropower
  • Nuclear reactor
  • Heat exchanger
  • Thermal stratification
  • Fuel cells

• Environment
  • Aeration
  • Archimedes screw
  • Atmospheric plume dispersion
  • Caned turbine pumps
  • Clarifiers
  • Contact tank

• Electronics and Semiconductors
  • Component Level Analysis
  • Board Level Analysis
  • System Level Analysis
  • Thermal Management of Laptops, Desktops, Projectors, and other consumer electronic equipments
  
  
• Telecommunication equipment

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• ElectroMagnetic Field Analysis
• Structural-Thermal-Magnetic-Electric-Constrol System Simulation
• Inductance Calculation
• Iron Loss Calculation
• Vibration Analysis of ElectroMechanical Devices- Motors, Transformers, Busbar, Solonoid, Reactors..etc
• Design-Analysis-Optimisation of ElectroMechanical Devices- Motors, Transformers, Busbar, Solonoid, Reactors..etc
• Power Electronics Component Design and Development
• Motor Design and Development
• Transformer Design & Development
• Inductance Heating
• MFL (Magnetic Flux Loss Calculation)
• Real Time Simulation
• HIL, SIL Simulation
• Control Dynamics
• Magnetic Material Evaluation
• Structural, Shape, Topology, Parametric Optimisation of Electromechanical Devices for performance, material save..etc

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