Inertial Navigation System Market: Overview
Inertial Navigation Systems are used as navigational aid with
reference to dead reckoning process which is used to determine
initial position, attitude, and velocity of a moving object
irrespective of external references. Inertia is the property of an
object to maintain constant rotational and transactional velocity,
excluding the disturbances caused by torques or forces.
The inertial navigation system market report comprises to the study
of inertial navigation systems, which allow the user to measure the
acceleration of a vehicle, to calculate change in position and
velocity by applying various mathematical calculations related to
acceleration and time. An inertial navigation system comprises of
accelerometers and gyroscopes which help in determining the velocity,
position, and attitude rate of the system. Inertial navigation
systems are used in missile, submarine, spacecraft, aircraft, land
vehicle, and surface ship. Inertial navigation systems’ functioning
depends on IMU (inertial measurement unit) which consists of three
accelerometers and three gyroscopes combined with a computer system
used for executing navigation equations.
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Depending on the application of inertial navigation system, the
position, accelerometer technology, gyro technology, and other
parameters differ from each other. Inertial navigation systems have
wide applications such as guided munitions, and commercial AHRS
categorized under tactical use, games, medical, cameras, and
computers under the consumer use. Various other applications focus on
automotive and navigational use of inertial navigation systems
Inertial Navigation System Market: Segmentation
Inertial navigation systems are categorized broadly in two
categories, based on the frame of reference being used for gyroscopes
and accelerometers. The classification of inertial navigation system
includes stable platform systems (gimbaled system) and strapdown
systems. With the help of inertial navigation systems measurement of
acceleration due to gravity and specific forces independent of
acceleration are combined to estimate position of an object. Inertial
navigation systems are affected due to the errors caused by noise,
and modeling errors. Inertial navigation systems are advantageous
over other navigation systems as it provides integrated guidance and
control for navigation, better visibility conditions, and does not
require external antenna leading to no radiation emission. An error
due to orientation causes determining low “body-frame acceleration
signals” could result in wrong projection on the global axes.
Inertial navigation system market is segmented on the basis of
product type, application, and technology. Based on the product type,
the classification is done as gyroscopes and accelerometers. The
classification of application of inertial navigation systems is done
as navigation and marine grade, consumer and automotive grade,
tactical grade, and industrial grade. According to the technology the
classification is done as ring laser gyro, fiber optic gyro,
mechanical gyro, vibrating gyro, MEMS (micro-electro-mechanical
system), and hemispherical resonator gyro. The inertial navigation
system market is expected to grow exponentially during the forecast
period.
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Inertial Navigation System Market: Drivers
Inertial navigation systems market is driven by factors such as
technological advancements in navigation, growing aerospace market,
availability of robust and small components. Other factors
contributing to the growth of inertial navigation system includes
technological advancements in MEMS (micro-electro-mechanical system),
and use of satellite navigation (commercial application). With the
use of MEMs, manufactures have developed cost-effective and more
efficient solutions resulting in light, small, and low-cost
navigation systems.
The prominent players of the facility management market include
Honeywell Inc., Safran, Thales, Rockwell Collins, and Northrop
Grumman, among the others. For instance, Honeywell Inc. is keen on
developing solutions which provide accuracy in terms of velocity,
attitude, flight vector, and heading related to aircraft systems.
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