The iet shop strapdown inertial navigation technology. Having defined the basic functions which must be implemented in a strapdown inertial navigation system, consideration is now given to the application of the twodimensional system. Sai, a minnesota engineering company he founded in 1980 to further the. Institution of electrical engineers american institute of aeronautics and astronautics.
Liduan wang 1, wenrui jin 1,2,4, xingqun zhan 3 and yanhua zhang 3. Strapdown inertial navigation technology radar, sonar and navigation. He is the president and chief analyst of strapdown associates, inc. Navigation is a quarterly journal published by the institute of navigation. Strapdown inertial navigation technology by titterton. An inertial navigation system ins is a navigation device that uses a computer, motion sensors accelerometers and rotation sensors to continuously calculate by dead reckoning the position, the orientation, and the velocity direction and speed of movement of a moving object without the need for external references. Use features like bookmarks, note taking and highlighting while reading strapdown inertial navigation technology iee radar, sonar, navigation and. See all 2 formats and editions hide other formats and editions. Download it once and read it on your kindle device, pc, phones or tablets. Strapdown inertial navigation technology by d h titterton. May 01, 1997 strapdown inertial navigation technology iee radar, sonar, navigation and avionics series book. One major way navigation is done on uavs is with a strapdown inertial navigation system ins. Nonlinear initial alignment of strapdown inertial navigation.
A short tutorial on inertial navigation system and global. Strapdown inertial navigation technology iee radar, sonar, navigation and avionics series electromagnetics and radar kindle edition by titterton, david, john weston. Strapdown inertial navigation technology hardcover feb 1 2005. Applications of inertial navigation systems in medical. Strapdown inertial navigation technology radar, sonar and. Inertial measurement units imus typically contain three orthogonal. Improving selfalignment of strapdown ins using measurement augmentation arunasish acharya school of education technology jadavpur university kolkata, india. Research and simulation on the algorithm of guided. New techniques for initial alignment of strapdown inertial. Aviation ring laser gyro standalone navigation grade inertial reference unit 1 nautical mile per hour performance. Non inertial navigation groundbreaking aerospace technology essential today utterly necessary in the future. It is not realistic to ignore satellitebased navigation in this type of text book. The first layer is a group of support vector machine in parallel computing, the second layer is an information fusion of the single support vector machine in the first layer, and combined support vector machines.
This book discusses the physical principles of inertial navigation, the associated growth of errors and their compensation. To improve the hit probability and damage probability of guided projectile, made the strapdown inertial navigation technology better application in guided projectile, based on the feature of. Strapdown inertial navigation technology iee radar, sonar. The improved mechanization is established in the pseudogeographic frame, which is rebuilt based on the initial position. An inertial measurement unitimu combines multiple accelerometers and gyros, usually three of each, to produce. Strapdown inertial navigation technology 2nd edition by david titterton.
However, much of this literature is difficult to follow for the uninitiated. Additional simplifications include a flat, nonrotating earth and. However, much of this literature is difficult to follow for. Performance improvement and study of the spaceoriented. Inflight alignment of a strapdown inertial navigation. Use features like bookmarks, note taking and highlighting while reading strapdown inertial navigation technology iee. In this method initial alignment of strapdown inertial navigation system is achieved. Inertial guidance was installed in longrange ballistic missiles in the 1950s, but, with advances in miniaturized circuitry, microcomputers, in a strapdown inertial navigation system the.
The atomic interferometer gyroscope aig, which utilizes the atomic interferometer to sense rotation, is an ultrahigh precision gyroscope. Strapdown inertial navigation technology iee radar, sonar, navigation and avionics series book. As in figure 1, the strapdown ins algorithm titterton and weston, 2004 is composed of an attitude computation and a. It is well known that a simple kalman fil ter based solution to the above problem fails to provid e accurate azimuth alignment due to the inherent lack of observability of the model in the presence of instr ument bias. Strapdown inertial navigation technology titterton pdf. Inertial guidance was installed in longrange ballistic missiles in the 1950s, but, with advances in miniaturized circuitry, microcomputers, in a strapdown inertial navigation system the accelerometers are rigidly mounted parallel to the body axes of the vehicle. For instance, consider the situation where it is required to navigate a vehicle moving in. The preceding chapters have described the fundamental principles of strapdown navigation systems and the sensors required to provide the necessary measurements of angular rate and specific force acceleration. Inertial navigation systems international centre for. Sai provided its four and a half day introductory course on strapdown inertial navigation systems to the general public in minneapolisminnesota and onsite at contracting host facilities. The aim is to develop alignment techniques for the strapdown inertial navigation system that improve the accuracy of alignment and reduce the alignment time. A global perspective yuanxin wu hongliang zhang meiping wu xiaoping hu dewen hu, senior member, ieee national university of defense technology peoples republic of china alignment of the strapdown inertial navigation system ins has strong nonlinearity, even worse when maneuvers, e. Review of strapdown inertial navigation technology.
To improve the hit probability and damage probability of guided projectile, made the strapdown inertial navigation technology better application in guided projectile, based on the feature of short range and short flying time of guided projectile, a simplification model of sins strapdown inertial navigation system was proposed. Published september 2011 2011 iop publishing ltd measurement science and technology, volume 22, number 11. Jun 30, 2005 strapdown inertial navigation technology by david titterton, 97808634582, available at book depository with free delivery worldwide. Buy strapdown inertial navigation technology by d h titterton, j l weston online at alibris. Strapdown inertial navigation technology by david titterton. A global perspective yuanxin wu hongliang zhang meiping wu xiaoping hu dewen hu, senior member, ieee national university of. Strapdown inertial navigation technology ebook, 2004. The basic concept of aligning an inertial navigation system is quite simple and straight forward.
Initial alignment technology of strapdown inertial navigation system. Strapdown inertial navigation technology second edition. Strapdown inertial navigation technology david titterton. Strapdown inertial navigation technology in searchworks.
With the rapid development of modern physics, atomic gyroscopes have been demonstrated in recent years. Having defined the basic functions which must be implemented in a strapdown inertial navigation system, consideration is now given to the application of the twodimensional system, described above, for navigation in a rotating reference frame. The alignment system of a strapdown inertial navigation system for an unmanned aerial vehicle installed on a carrier aircraft is studied. Strapdown inertial navigation systems tufts university. Strapdown inertial navigation technology iee radar, sonar, navigation and avionics series electromagnetics and radar 2rev ed edition, kindle edition by david titterton author, john weston author format. New designs of ins employ a strap down architecture, whereby the inertial sensors are fixed with respect to the navigation system casing. The aim of this book is to provide a clear and concise description of the physical principles of inertial navigation. Application of strapdown inertial navigation technology in.
Inertial navigation is widely used for the guidance of aircraft, missiles ships and land vehicles, as well as in a number of novel applications such as surveying underground pipelines in drilling operations. Sins algorithm provided by gongmin yan download from internet note. Strapdown inertial navigation integration algorithm design. A technique for constructing the initial alignment system for a strapdown inertial navigation system. In this chapter, aspects of strapdown system technology are discussed.
The discussion of inertial navigation algorithm and its specific relationships are proposed in the next section. This book sets out to provide a clear and concise description of the physical. There is also detailed treatment of recent developments in inertial sensor technology and a description of techniques for implementing and evaluating such systems. All original files rights to the original author of all if there is. Lowcost navigation sensors and integration technology rto educational notes rtoset1162008, section 10 published in 2009 abstract this paper provides an overview of. This paper, part 2, deals with design of the acceleration.
An improved alignment method for the strapdown inertial. Strapdown inertial navigation technology iee radar, sonar, navigation, and avionics series. In this application the gyroscopes do not provide a stable platform. Strapdown inertial navigation technology progress in.
Apr 29, 2016 in this paper, an innovative inertial navigation system ins mechanization and the associated kalman filter kf are developed to implement a fine alignment for the strapdown ins sins on stationary base. Performance improvement and study of the spaceoriented strapdown inertial navigation system. In a strapdown inertial navigation system the accelerometers are rigidly mounted parallel to the body axes of the vehicle. Inertial navigation is widely used for the guidance of aircraft, missiles, ships and land vehicles, as well as in a number of novel applications such as surveying underground pipelines in drilling operations. The preceding chapters have described the fundamental principles of strapdown navigation systems and the sensors required to provide the necessary measurements of angular rate and. Strapdown inertial navigation technology, second edition titterton, d. Lowcost navigation sensors and integration technology rto educational notes rtoset1162008, section 10 published in 2009 abstract this paper provides an overview of assorted analysis techniques associated with strapdown inertial navigation systems. The process of strapdown system algorithm validation is discussed. Inertial navigation and initial alignment technology. Basic principles of strapdown inertial navigation systems. The strapdown inertial navigation system ins observability. Inflight alignment of a strapdown inertial navigation system. This book sets out to provide a clear and concise description of the physical principles of inertial navigation, the associated growth of errors and their compensation.
A new solution for the precise azimuth alignment is given in detail. Strapdown inertial navigation technology, 2nd edition by david titterton, john weston inertial navigation is widely used for the guidance of aircraft, missiles, ships and land vehicles, as well. Strapdown inertial navigation systems paul g savage strapdown associates, inc. Strapdown inertial navigation technology av titterton. Buy strapdown inertial navigation technology by david titterton, john weston, hardcover format, from the dymocks online bookstore. Then, the applications of inertial navigation systems in medical engineering and a few examples of these applications are described. Strapdown inertial navigation technology, second edition. In order to greatly simplify complexity, the work presented here will be in two dimensions. Strapdown inertial navigation technology 2nd edition details inertial navigation is widely used for the guidance of aircraft, missiles, ships and land vehicles, as well as in a. Strapdown inertial navigation technology 2nd edition david titterton and john weston the institution of engineering and technology. Improving selfalignment of strapdown ins using measurement. It draws current technological developments, provides an. The page explains core idea of inertial navigation and presents fundamental equations of motion that can be used to implement a strapdown. University of colorado, search for more papers by this author published online.
Everyday low prices and free delivery on eligible orders. Strapdown inertial navigation technology 2nd edition. Some new techniques for initial alignment of strapdown inertial navigation system are proposed in this paper. Titterton is the author of strapdown inertial navigation technology iee radar, sonar, navigation and avionics series 4. Strapdown inertial navigation technology in searchworks catalog. Indoor navigation with micro inertial navigation technology. Strapdown inertial navigation technology radar, sonar and navigation titterton, david, weston, john on. As in figure 1, the strapdown ins algorithm titterton and weston, 2004 is composed of an attitude. Strapdown inertial navigation technology 2nd edition david h.